Game Jam... Now What?

When you finish a game jam you’re exhausted, but hopefully you’re proud of what you’ve made. Or better yet proud of what you’ve learned.

And that’s what game jams should really be about. Learning something new. Pushing yourself to create new systems or learn a new technique. And we should celebrate what we’ve learned and the new thing that we created. This is so much more important than how well you may have done compared to others. 

Certainly, measuring yourself against others has its place, I won’t say it doesn’t - I race bikes for fun, but that shouldn’t be your sole focus or measure of your success when taking part of a game jam. 

Which is great and all, but that’s not really what this is all about. I’m not here to give a pep talk. I want to talk about what to do with your game after the jam is over. Should it just gather digital dust never to be played again? Well, maybe. 

But! What if there’s more to learn? What if there’s more to do with that game?

AND THAT! 

That chance - that there’s more to learn and more to do is what this series of videos and blog posts is going to be all about. 

So let’s rewind a bit.

This summer, for the Game Maker’s Toolkit game jam I made the game “Where’s my lunch?” It was an okay game. Nothing profoundly creative or groundbreaking - just okay.

And I like many others I planned on leaving the game in a folder and never really looking at it again. 

And then I got a suggestion from a viewer: Why not take that game and publish it? The process could make great video content and be a resource for others who might want to do more with their project. 

Whoa! 

I let the idea rattle around in my head for a few days - then a few weeks. The more I thought about it the more I liked it. 

Over the last year or two I’ve been far more focused on making video content rather than working on my own project. Which means I often just have a few hours a month to work on the game. The progress is slow AND that progress is further slowed by needing to remember what I was doing two weeks ago or what problem I was trying to solve last month. 

It’s not working great. And I suspect some of you know exactly what I’m talking about. It’s really really hard to find 10-20 hours a week to work on a project.

Now by their very nature game jam games are simple. Their scope is small - even tiny - and that makes it perfect for me, and maybe you.  

Game Jam to Steam (GJTS)

We can all dream… right? :)

So maybe, just maybe… I can work on a game AND create decent tutorial content for the channel at the same time!

Now, this project isn’t going to make me piles of money - I don’t think that’s even a distance possibility and that’s really not the goal. The goal is to make something, finish that something...  AND! Document the process so that others, maybe you, might do the same thing with your game.

How many of us have dreamt about publishing a game to steam? How many of us have a game from a game jam sitting in a folder that with a few months of polish could be worth sharing with a larger audience? 

Now, I’m not talking about some generic 2D platformer with floaty jump mechanics that was your first Unity project. But I’m also not saying that you need to place in the top 10 of an international game jam. I certainly didn’t!

Out of 5381 games… Not too bad. Not Amazing.

Maybe your game needs some redesign or a few tweaks to be it’s best and that’s okay.  “Where’s My Lunch” certainly does. It did well on fun factor and a few other bits but clearly isn’t a particularly original game idea. 

And again. 

That’s okay. 

So let’s do it. Let’s do it together. Let’s take a game from a game jam, polish it and publish it!

Videos Incoming!

For the videos, I’ll be trying to find the sweet spot somewhere between a traditional dev log and a tutorial. All while bringing you along for the ride, showing you my progress, and hopefully helping you make progress on your own project. 

I’ll be adding the game to steam (It already is! Just not public.), making use of Facepunch Steamworks, adding Steam features such as achievements, maybe the Steam Workshop, and of course, polishing and expanding the gameplay to add dozens of levels - all hopefully without too much feature creep. 

I’m also looking into several of the features offered by Unity such as analytics and cloud diagnostics...

When there’s a system or process that can be of use to the larger game development community, I’ll slow down and do more of a complete tutorial on how the system works and how I built my version of that system.

Sound interesting? Sound useful? I hope so. 

So Let Me Introduce You…

Okay, doesn’t show much… This is the sandbox level

“Where’s My Lunch” is a hand drawn 2D game that presents a new puzzle to be solved by the player at each level. The goal is to steer the character towards their lunch --- but your controls aren’t very precise.

The theme for the game jam was “out of control” and that’s reflected in some of the chaos of the game play. Your only tools, in the current build, are bombs, portals, and gravity wells. 

The bombs explode and exert a force. 

The portals come in a linked pair and warp the player’s from one location to another.

And the gravity wells, they exert an attractive force based on distance from the player.

Now I WILL be adding to these as I work on the game, but the three mechanics were enough - or in reality it was all I could manage in a 48-hour game jam.

There are of course some bugs that need to get fixed or addressed. And mostly this has to do with placing items.  At the moment it’s easy to place a portal on top of the player and then be unable to move it later. I also need to add a “clear level” functionality to let the player wipe the level and start over with a fresh attempt.

Other things like placing a gravity well near the sandwich seems to make it too easy, but more importantly, some of these flaws allow a player to “break” a level by finding a trivial solution - which is okay, but it can take some of the challenge and thus reward out of the game.

Clever level design is maybe the toughest challenge that I see in completing the game. Puzzle games, I think, are often seen as “easy” to make but the reality is they just as tough or tougher than other genres… But again I need to remind myself that the goal here isn’t to make the most awesome game just to make a decent game.

Down the Rabbit Hole!

Let’s dig in a bit into how things actually work in the game - the mechanics of the game so to speak. 

Here it’s pretty simple, no surprise, and the game leans heavily on the physics engine - which does have downsides as it’s not fully deterministic - and by that, I mean that two identical starting conditions won’t have identical results - they’ll be close but not perfect.

But that’s a battle for another day, and the built-in physics engine is plenty good enough for my project.

The player object is a ragdoll with a basic bone structure built from 2D hinges. There’s not really any gameplay mechanics here, it’s just a lot more fun to watch the player fly across the screen with the arms and legs flopping all over the place. 

Since the physics engine is non-deterministic, I chose to use a large circle collider on the player body as this made the motion of the object more repeatable with just a small loss in floppy ragdoll goodness.

After that, the code is mostly about triggers and a little custom code for each of the tiles or objects in the scene. 

As a fun challenge during the game jam and at the suggestion of a viewer, I added a sandbox level that allows the player to create their own level from scratch. This is one of the systems that I plan on expanding so that players can not only build levels but share those levels! Hopefully using the Steam Workshop functions.

Maybe I’ll even be able to incorporate some player-made levels in the final build…?

During the game jam, I quickly realized that I needed to streamline the workflow for making and saving levels. Having each level in its own scene was going to get messy in a hurry! I needed a better way.

One of the great things about game jams is you are forced to get creative and do so efficiently and as a result, I came up with a simple but effective scene creation system. 

My system, which I’ll do a full tutorial on, essentially scans the scene in the editor for game tiles which all have a “save level object” component and then stores the basic transform information for each object as well as a reference to what type of object it is. The data is stored in a list on a scriptable object. 

Since the data is stored in a simple list, I’m hoping this will make using 3rd party tools like Easy Save quick and hopefully relatively painless. The plan is to have each level stored in a separate save file which can, hopefully, be shared between players on the Steam Workshop. I’ve never done any work with the Steam Workshop, so I’m pretty excited about that!

And that’s pretty much it. There are certainly other chunks of code, such as the code that allows the player to wrap around the screen or to trace the path of the player, but those are small details and not core functionality. If you want to see those bits, let me know in the comments below. 

What’s Next?

Where is the game going? What’s going to be added?

I’ve got a list of new mechanics that I want to add to the game. These include buttons, levers, doors, flame throwers, ice, electric fields, and whatever else may come up. These mechanics should be easy to add and shouldn’t cause significant changes in the core architecture. 

There are things that WILL require significant changes such as steam integrations like achievements and the steam workshop. 

I’m also exploring the idea of adding more than one goal to the game - to give a bit more depth as the levels progress. So maybe it's not just about getting your sandwich, but maybe you need to grab a drink and chips on your way to your sandwich?

I don’t know exactly, but I do know that I need to build the code for that functionality pretty early in the project as this could affect quite a few other systems.

I’d also like to explore some sort of scoring system to add some replayability to each level. This might be the classic 3-star system or something more numeric on a leaderboard? I don’t know, but again this likely needs to get built sooner rather than later. 

If you want to see the full “road map” for “Where’s My Lunch?” check out the notion page. There’s a list of everything that I’ve planned out so far… in varying detail. It’s a living document and will get updated as the project moves forward.

More Thoughts

But! The real beauty of this project is not how much can be added, but how few major systems need to be created. The game is functional. It just needs to be polished and integrated with Steam.

That’s not to say this is a short or easy project. There is a TON of work to do, but it’s the amount of work and the type of work that is manageable and doable. 

So what do you say? Do you have a small game gathering dust? Why not polish that game and release it? Who cares if you make money? Simply publishing a game to steam is a huge accomplishment in and of itself!!

So go blow the dust off your game AND stay tuned to the channel as this project gets started.