It began in summer 2012, during a 12-hour layover in Moscow. After wandering around the airport for about an hour I got bored, so I broke out my laptop and started coding. I wanted to write something that had interactive graphics in it – I still remember how fun it was to follow NeHe’s tutorials years ago, and I wanted to re-capture that feeling.
Anyway, I ended up with a blob of messy C code that displayed a bunch of moving colored rectangles. I left it untouched for several months, but later I decided to come back to it and actually finish what I started. Ultimately I decided to rewrite it from scratch, this time using C++. So I tried to spend an hour or two after work writing code, drawing sprites and experimenting. If I actually worked every day, I’d finish in about a month, but actually the process took longer than that because I’m a lazy bastard.
The game has a sad excuse for a plot: the happy colorful world of Weird Little Creatures has been invaded by dark evil Meanies. You have to run and save all the defenseless younglings. Basically you just jump from platform to platform, avoid contact with the enemies and save the little creatures. In the end, there is an exit portal that you must step into.
I thought the game was pretty easy, but a couple of people I showed it to told me it was really hard. I don’t know, maybe I have played it so much that I got used to it. You can download it and see for yourself!
Some random stuff:
- I used MS Visual Studio to write code, SDL/OpenGL for graphics, DevIL to load images, BASS to play sounds and music, mtPaint and GIMP to draw sprites.
- I thought I’d eventually have to write collision detection between various geometric shapes, but it turns out you can do pretty well with rectangles too, if your art lends itself well to it.
- You can actually draw sprites for your game, even if you’re not an artist. Just pick a simple visual style. I’ve never drawn sprites before, so I tried to have as little detail as possible, and compensate the lack of detail with motion, for example the antennae on the characters move, if the “protagonist” stops, it starts looking around, etc.
- The mountains in the background are loaded from an image, but that image was generated procedurally (thanks to this great tutorial). Fractals can help you a great deal with creating art.
- I rolled my own “packed file” format to store assets in a single file, but I’m probably going to use PhysFS in my next project.
The source code for the game (including assets) . I’m not particularly happy with the “engine”, but hey, it’s the first version. Anything you make for the first, and even second time, is gonna suck.