Ninja Tactics

Controls (menu):

W/S - Choose menu option
Space - Confirm highlighted menu option

Controls (in-game):

H - show help (in Polish)
W/A/S/D - set move action in a direction or open closed door (or close an open door if pressed twice)
F - set whistle action
E - set smoke bomb action (one for each ninja in a level)
Tab - change between ninjas
Space - confirm an action for current ninja (hold to confirm for both ninjas at once)
R - rewind to the beggining of a level
Q - cancel set action or replay next action after a rewind