CONTROLS
The game can be played entirely with the mouse, but there are some keyboard hotkeys:
SPACE: Play/Pause, Confirm, Continue, etc.
ESCAPE: Cancel, Open Menu, etc.
Arrow keys/WASD: Look around
SHIFT: Speed up (when playing), Advance step (when paused)
BACKSPACE: Restart Test
1-6: Blueprint upgrade hotkeys
RETURN: Discard Blueprint (Spark Tests only)