rules
1. only integers
2. 50% move forward, 40% turn right, 10% turn left
3. no predator / prey actions
4. bigger eats smaller
5. same size 50% chance of eating other
6. eater grows 25% of own size with each meal
features
non-position audio (Chrome & Safari) using Web Audio API
re-usable 3d object prototypes
WARNING: potentially annoying audio