- switch to Material lite
- upgrade code to ES2015
- improve the camera movement, more range of motion
- adjust opponent's box location (higher up)
- animate tiles glow-in/out
- look into adding background music (akin to Gratia Mundi)
- improve move sound
- add ability to disable sound?
- add support for touch gestures instead of tap and hold ! persist state to server to allow re-connecting to games ? keep history of moves, perhaps display it somehow
! portrait mode doesn't work (touchscreen) ! test on multiple browsers
- bug where enabling audio/video in mobile device appears to kill the connection, but thereafter works ? fix strange SSAO rendering issue (actually, looks to be shadow issue - unrelated to SSAO pass)