control player 1 (red) with W A S D and control player 2 (gray) with arrow keys. you can disable player 2 by sliding the slider to 0. I'm going to update maybe. if the UI doesn't show after the restart, restart the game again. also if the title screen doesn't go away, also restart the game.
v1.0 release ------------------------------------------------------------------------- v1.1 minor bugfixes ------------------------------------------------------------------------- v1.2 added end screen ------------------------------------------------------------------------- v1.3 added title screen