To those of you with early access to the game, I recently discovered a serious bug with the boss battle that makes it impossible to complete. Please download the new version of the game. Your progress should be saved if you put it in the same place.
The Kickstarter for this game has been successfully funded! The reward for $10 backers, access to the API to create your own 3D ASCII games, is ready and will be available as soon as time is up.
Added some basic ray tracing to prevent objects from appearing from behind walls. This made it really slow, so I also made some updates to optimization. Everything's in working order now, and it looks a lot better.