Okay, I’m calling the game done. The biggest addition is a campaign of semi-random levels which introduce the game a bit more gradually. I’ve also added in some special case rules that help regulate the game a bit and keep it from breaking quite as frequently. This build also includes a few small graphical changes. After playing through the campaign, the game creates an endless string of more random arena levels. Here are some directions:

Purple creature- this is us!

Red creatures are enemies.

Green creatures are our allies. They produce two types of helpful offspring:

Purple followers can be collected for additional firepower.

Green eggs can be gathered and planted to make new allies.

<arrow keys> – move

<space> – plant eggs

Our character fires and heals itself automatically.

Play the game

Edit: Updated Version (fixed a sound glitch)

Edit again: A New Version (fixed a couple bugs that affected creature reproduction)

These are two examples of the new levels: