CONTROLS

MOUSE / WASD

Your character runs toward the pointer, or steers with the keys — arrow keys work too

FINGER

On a touch screen, drag to lead them

SPACE

Pause / resume

R

Restart the level

ESC

Back out — to level select, then the lobby

Mouse and keys are both live — whichever you used last is the one steering.

TEACHERS

Any of them can turn up on any map, and more than one at a time. More pips means he runs faster.