v0.12: Color renders 1bit, 2bit and 4bit color textures for the walls and floor/ceiling. Outside sky blue now instead of black. Won't get stuck in walls when generating maze.
Renders 16-color wall textures
3D FPS Arena3D v0.10 beta:
Supports color, but only 1 bit color (for now)
First release to the Pebble AppStore (2015-06-15)
Was released on mypebblefaces.com a year ago, but saw limited attention.
Releasing here on Pebble AppStore to gauge any positive reaction and if I should keep working on this or abandon it for other projects.