All the jams!

I was meaning to post this sooner, but along with work piling up and losing track, I did quite a few game jams. Three in particular: RemakeJam, Jamchester and Ludum Dare.

  

I’ll mention Running The Marathon first, because I only finished the game two days ago from posting. This was made for Ludum Dare 39, which makes it the 10th Ludum Dare I participated (and 9th I submitted a game independently). This was a bit of a last minute entry because until Saturday evening, I had no intention of making something for LD. What changed my mind was a game idea I was coming up with as a joke, running a marathon and making sure you don’t run out of energy. What I ended up with was a bit of a joke on the Track & Field concept, by having rapid button presses make your chances at success worse. Because of how little time I worked on this, the background animations and sounds are lacking, although I do think the running animation on the player turned out okay.

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As is the tradition of Ludum Dare, voting will be going on by all participants for a total of three weeks. Any Ludum Dare entrants can go to the game’s Ludum Dare event page to vote and comment.

Next I’ll talk about Dash Dodge, which was developed for Jamchester 2017, a professional games jam that I took part in last year. This year, I was in a team which consisted of another programmer & sound designer (Jessica Winters) and two artists ( and ). All in all, this was a great team to work with, and we had a heavily planned out game about combatting bosses using only dashing, with a time travel element, although we may have over-anticipated our goals a bit. Needless to say, we made a game with a nice visual style and some neat mechanics thrown around. Hopefully at some point in the future I would like to work with these three again at some point.

Finally, there is 8-Bit Theater: Black Mage is in a Shooting Game. This game, developed for RemakeJam, is a remake of a previous game of mine. In particular, this is a remake of the first game I ever made from back in 2010. What was great about working on this is that I still have the original source project and most of the original assets and notes, although I did have to dig through Google for a copy of GameMaker 8.1 in order to view the original project. Sadly because of lack of time (I rarely allow full days of focus for these game jams, I’ve noticed), I just about managed to remake the original two levels and boss. This wasn’t for naught though, as way back when it took me over a year to reach this far, and this time I managed to achieve the same amount in less than a week. I also took advantage of my own game framework to try out some technical challenges, such as parallax scrolling.

Game Jams are fun, I like taking part in them for those short bursts of game ideas and development challenges. Sadly participating is made more difficult when my day-job takes priority, but when I get a chance to take part I’d like to take full reigns!

Now time for some voting and other challenges!

Gemstone Keeper – Quest to Linux Part 2 – GenLevelTools

Last time on Quest to Linux, I went through porting the Vigilante Game Framework to Linux, but the quest isn’t over yet. The next big task is porting Gemstone Keeper’s level generator and editor, the GenLevelTools, since I need to be able to get the caverns from somewhere.

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GenLevelTools, aka the Procedural Level Editor, is a tool/library set that enables proceudrally generated grid-based levels to be modified and previewed in a level and used in games, while independent from any specific game engine or renderer. It was originally developed for my University Thesis on Procedural Level Generation and I later did a talk about it at the International Roguelike Developer Conference in Nottingham. The library is written in C++, so language specific quirks like forward slashes and for loops apply, so the main challenge this time around is the level editor, which uses Allegro 5 as well as the GUI library GWEN.

Allegro 5 is a C framework, although you can still use it for C++. Fortunately like SFML, it’s easy to set up for Linux since it’s part of one of Ubuntu’s repositiories. GWEN is a GUI library that was developed by Garry Newman (of Garry’s Mod). It was the easiest to set up for Windows but I had a few problems with the Linux version, as the gmake scripts rely on finding certain libraries and ending the entire scripts if those libraries cannot be found. This is different from running the scripts for Windows, which create Visual Studio projects that you can apply the libraries yourself. After tweaking the scripts and the source files a bit, I managed to get the GWEN and GWEN Allegro Renderer to build.

Aside from the main changes that I mentioned in the last post (using correct slashes, for loops) there weren’t that many changes I needed to make. I did have to add a lot more include statements, since despite being standard library stuff, GCC doesn’t immediately know what functions like memset, modf, floorf or ceilf among others off the bat, unlike Microsoft Visual Studio. After all these changes the library was able to compile smoothly. To make absolutely sure that it works within Linux, I wanted to build and run the editor, hence why I wanted to set up Allegro and GWEN. I managed to compile it with little effort, but something went wrong…

The editor crashed almost immediately, and the only reason I was able to show the following above was because I tried running the editor without the GWEN GUI rendering in the scene. It didn’t help that Code::Blocks debugger wasn’t working initially, and the closest I got as an error was below.

Fortunately I was able to configure Code::Blocks debugger to work, and was able to find the route cause of the crash being from the GWEN Allegro Renderer being unable to load the font, which is odd because the font I used (Lucida Sans) was able to load fine in my editor code, but fortunately GWEN provides an open source font (Open Sans) that runs just fine. So now with the GUI render up and running, I can test the editor!

I’ve been able to compile the library as both a binary and static build, as well as the editor. I could also compile the unit testing and C# wrapper for it too, but since I mainly wanted to get this done for Gemstone Keeper, I’ll leave it like this for now. Time for the main course!

Gemstone Keeper on Steam Right Now

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Check out the Steam Store, and you’ll see that Gemstone Keeper has a page where you can add to your wishlist, purchase the game and write a review for it. I greatly appreciate seeing people buying the game and giving it a good review, it really means a lot after realising that this game has been in development for nearly two years (May 2015 – April 2017). Reviews in particular are important because I’d like to collect a list of issues and make fixes, and hopefully add a bit more to the game over the course of a year. Gemstone Keeper will also be shown at Insomnia 60 at the Birmingham NEC and maybe a few more events if people find an interest.

In particular I want to thank Vincent Rubinetti for his contributions for the game. While he was the person I had in mind to do the soundtrack from the point I listened to his music in INK, I was a bit nervous about approaching him with the demo I had. However after a few emails back and forth, we made an agreement and we were underway for producing a great accompanyment to the game’s visual art style and atmosphere.

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In addition, I’d like to apologise for leaving this two days late; I couldn’t plan ahead because I spent the last few days sending out emails and twitter DMs in the hopes to get the game looked at by people; I fixed bugs and adding some last minute features such as damage numbers appearing whenever you hit something with your bullets and being able to type the seed you want to use in Score Mode.

On the launch day, I was at Rezzed, where I did talk to a few people about my game, but mainly walked around and tried out a selection of great titles. By the time 6pm rolled around, I hung out at an after party and chatted to a few developers.

Then the day after was my birthday, so I figured I would post on social media, but spend most of the time away from the game and more with friends and family to celebrate and relax.

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As for my future plans, aside from this game’s maintenance, I’m hoping to return to smaller games for a while. In particular I want to try a few more game jams and experiment a bit more, I have a few ideas I want to try out, and now I have a little less pressure on me to work a bit on them.

Final Stretch: Gemstone Keeper’s Release

Back in May, I made a simple demo for a University Thesis, now it’s less than two weeks away from being released onto Steam. This is such an exciting occassion for me, but also a nerve wracking one. If all goes to plan, Gemstone Keeper will be available on Steam on March 31st at 6pm GMT.

For the time being I will be working hard on polishing the game and getting the word out, I appreciate any help from that. There have been several updates from when the game was shown at LAGC, especially thanks to the feedback I got of the game from both GEEK Play Expo and GDC. Game has been balanced (repeatedly), boss battles have been redone and several bugs have been fixed.

I’d also like to give my thanks to Gemstone Keeper’s composer for the soundtrack, Vincent Rubinetti. He is probably best known for producing the music to the game INK, the colourful yet minimal platformer by Zack Bell. We’ve been in regular discussions both online and at GDC about the game’s music, and you can hear one of the tracks from the game’s brand new trailer above, I think it’s some brilliant work.

I’d like to thank everyone who has shown support for Gemstone Keeper over the last year or more, this game has been a huge milestone to conquer and I hope all those who try it will have a great experience.

It’s just amazing to think of how it all started…

Gemstone Keeper at LAGC 2017

So I had a great time at the London Anime and Gaming Convention, even despite some unfortunate setbacks. Indie Zone Administrator and developer at Grandpa Pixel (Folks behind the RPG Legenda series) was unable to make it at the last minute. What made it all the more unfortunate was that there were only three indies at the Indie Zone this year: myself, Crystalline Green (developer of Flight of Light and Atlantis Dare) and Hei Stories (Indie Animation Studio working on Seeking Scarlet At The End Of The World). Needless to say we brought attention to the many attendees who were walking around the gaming area, looking for something to play outside of the retro games in store.

  

I also did a short talk on game development in general, talking about my game development process and answering questions on topics such as piracy, game engines, looking for feedback and much more. Despite the small numbers, demoing the game did help find a few bugs and it was great hearing people say they love the visuals and the challenging gameplay. There was one kid who went back to the game multiple times, which was unexpected.

In a weeks time on Saturday the 18th to the following Sunday I’ll be at GEEK Expo in Margate. Unfortunately unless some other plans come up this will be the last event I’ll be exhibiting Gemstone Keeper before release, as I was unsuccessful with my application at the Leftfield Collection at Rezzed. I will be sure to attend Rezzed as well as GDC in San Francisco so there might be a chance to see me around. Till then I’ll be making my usual posts on social media.

Where to play Gemstone Keeper?

On March 31st, Gemstone Keeper will be available on Steam. However before then there will be a few opportunities to play Gemstone Keeper at some game events, at least in the UK. These events are beneficial for getting feedback, so the game’s quality will improve before release. Here are two gaming events which are currently confirmed places to try out the beta version of Gemstone Keeper.

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Feb 7th and 8th – The Rocket Complex London Metropolitan University

LAGC is a bi-annual anime and gaming convention run by AnimeLeague, and specifically I’ll be in the Gaming Area where the Indie Zone is. I have attended the convention several times in the past, and have enjoyed the many events and stalls available.

Feb 18th and 19th – Marine Studios

GEEK is a gaming and comic book (among other things) festival, featuring retro and modern games, as well as pinball and of course, indie games. Gemstone Keeper will be present at GEEK’s Indie Zone. This will be the first time I have attended an event in Kent, so I’m looking forward to what this event has in store.

Now while I won’t be exhibiting, I will also be reaching outside the UK as I go to GDC in San Francisco, (Feb 27th – March 3rd). While I won’t be showing off Gemstone Keeper on the show floor, I’m hoping to meet several other indie developers and attend meetups around the conference, so there may be a few opportunities for Gemstone Keeper to be played during the week in the USA.

While it hasn’t been confirmed yet, I am hoping to once again, attend Insomnia Gaming Festival in April. I last attended Insomnia’s Indie Zone at i58 and had a great time there, so it would be great to present Gemstone Keeper there once again.

Finally, I can now confirm that Gemstone Keeper now has it’s own official website. This will be a central place to describe what the game is about and to see the latest screenshots and videos, such as these ones below.

Gemstone Keeper Underground

Gemstone Keeper Ice

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Gemstone Keeper Fire

New Years Update

It has now been one full week of 2017, and a lot of people (including myself) have slowly gotten back to work. Since Gemstone Keeper has been getting close to release, I’ve started work as soon as we can to get stuff done.

Before I get into Gemstone Keeper, I worked on a little game for Ludum Dare 37 where the player is stuck in a porta-loo balancing in the air. That game was Danger: Mondays, and after two weeks of voting the results are in. The results for this Ludum Dare were definitely beyond my expectations. While the amount of submissions for the compo were smaller compared to past years (901 compared to 1117 at LD35), that doesn’t devalue the fact that Danger: Mondays achieved a rank just a few places shy of Top 25 in the Humour category of all categories.

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Reading all the comments, I was glad people found the concept amusing, but I’m completely grateful at the how well I did this time around. Thank you to everyone who voted during the day. Apologies for not posting about Ludum Dare any sooner, but I was working on a bigger game.

To be a bit more descriptive, Boss Rush will have the player beating all five bosses as fast as possible, they are able to set the stats and weapons of their explorer before hand and they regain some of their health after defeating each boss.

Score mode allows the player to go through the caverns, and like the daily run mode, will try and get the highest score possible by collecting as many gemstones and materials as they can on a single run. This time however, the player is free to set the seed they want, which will effect all aspects of the game from the levels, player stats, which weapon they have and which items they’ll have at the start.

One of the benefits of working on these game modes (from a developer’s perspective) is that we go through all the main game modes again to not only ensure they work through both the main game mode and these smaller game modes, but to find any bugs or issues that was missed out the first few times.

Another update we’ve done is on the gemstones themselves, namely how they are rendered. Originally, the Gemstone Geometry was generated using a Gemstone Mesh Generator that was developed at PROCJAM, and then rendered using a custom software approach using SFML (you can read a comprehensive write up of this on my websites in part 1 and part 2). However, over the last week of December, it was decided that it was time to update this for performance and to improve quality by changing the rendering process to an OpenGL Hardware render approach.

Below you can see the difference, on the left is the software approach, and the right is the new hardware approach:

This weekend I’ve been playing around with post-process effects, as it would be nice to have some visual effects that would appear through the entire game, although it would be possible for the player to disable certain effects if that want to. To pull this off, the framework now has a multipass post processing system where it’s possible to disable certain effects.

This allows us to apply multiple post process effects at once, and allows us to add the options we need to allow players to enable/disable certain ones.

CRT Shader

Bloom Shader

This is only a small sample of what is being planned, leading up to Gemstone Keeper’s release on March 31st 2017. I’ll also be attending London Gaming & Anime Con in early February and GDC in San Francisco later in the month, however the latter will just be as an attendee.

Here’s to 2017 being a successful year for many people!

Graphics Overhaul and a Lesson in Font Licensing

So just as I was about to start on the next boss in Gemstone Keeper, an issue arose that I needed to resolve over the weekend. Due to licensing issues regarding the font I had been using to produce the graphics for Gemstone Keeper for over a year, I had to switch to another font. This would not be a problem for a vast majority of games, however when you are developing a game that uses ASCII art, with designs built specifically for that font in mind, this was a time consuming issue.

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Month of Updates

This was originally from an announcement made on Gemstone Keeper’s Steam Greenlight page. I’m ashamed to admit that I wasn’t being very responsive on the GL page and it wasn’t until a friend confronted me about it that I decided to make up for it. I answered (technically) two questions that were left hanging without an answer from the comments of the GL page on the announcement, and as of writing I have been attempting to reach one user who was especially frustrated by my lack of response. Here is the segment from the Steam Greenlight announcement:

Firstly, Would this game by any chance be based on the Gemstone Warrior and Gemstone Healer games of ye olde times?

Surprisingly, I was not aware of either Gemstone Warrior or Gemstone Healer before I first read this. I was looking into the ASCII designs of Dwarf Fortress and use of Roguelike elements found in Spelunky and Rogue Legacy. It’s remarkable that a set of ARPGs centred around Gemstones has been around while I’ve been working on this.

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Gemstone Keeper is on Steam Greenlight!

Yes, it is finally time! The page has been published meaning Gemstone Keeper is officially on Steam Greenlight!

You can go vote directly on the Steam App by going HERE on the Steam Website HERE.

This is both an exciting and nervewracking day for me, as this is the proving grounds to see if Gemstone Keeper has what it takes for Steam. So for this week I’ll be checking every now and then, try to get the word out alongside with making updates to the game.

Updates such as more work with the level effects, I’ve gotten the wave effect sorted, however I recently found a bug when trying to capture the game so I may have to rework my method of applying effects. The challenge involves having the effect being applied to things within the game world (i.e. the player, creatures, level layout, objects and even the UI) while not being applied to stuff that isn’t involved with the game world (specifically the pause menu).

Another bit of progress that has been shamefully late (sadly I couldn’t have them ready for the video) are the items. These are secondary pieces that unlike weapons, are optional, but you may find them useful once you can have access to them. Certain items planned include medikits (regain health), grenades (explodes the walls and nearby enemies), gem scanner (find where the gemstones are) and more. These items are however limited per level so it’s important to use them wisely. At the moment I’ve got the triggering system for them ready, with one of the challenges being visualising them:

Unfortunately one thing I have missed out on is providing a playable demo. I want to have a demo ready but it’ll have to be in the next week or so while I check through bugs and ensure a demo build is stable enough to distribute. So watch this space for a demo of Gemstone Keeper!