Survive as long as possible and change your size if you need to.

 

Controls:

Movement: WASD

Dash: LShift away or inside enemies

Expand: Q

Shrink: E

Description:

Survive as long as you can. You can eat your enemies if you are bigger than them, but eventually you will run out of mana. You can find some loot, but the greater rewards are when you defeat your enemy from the inside and steal their loot by dashing into them. Inside, there are some obstacles waiting to stop you. 

The challenge increases over time