Little Big Runners

Uh oh, looks like you've found yourself in monster land, and a big ol' baddie is chasing you! But that's not all - you've got a bunch of tricky obstacles to deal with too, like little monsters, boxes, and spikes. Time to put on your running shoes, my friend! The cool thing is, you can actually grow and shrink to get through these obstacles. So you'll need to switch back and forth between your little and big forms to make it to safety.

Desktop:
SPACE -> Jump! And if you're in the air and in your little form, give it a double jump!
CTRL -> Change your size, big or small!

Mobile:
Touch the left side of the screen -> Jump!
Touch the right side of the screen when you're in the air and in your little form -> Double jump!
Touch the right side of the screen -> Change your size!