Hi

I'm making a small game called Hollow Earth to test a multiplayer server I've made: http://nonoba.com/yaief/hollow-earth

The game really needs upgrades and I'd love some cool suggestions as to what they could be.

Also comments/suggestions/bugs on the game in general are very welcome

And if you can make my server (not just the game) crash that would be great! (no cheating by sending bad input, no checks in place for that in order to get hard crashes that can be debugged)