BB-Tin

In BB-Tin, a lone dot slides through a boxed arena and grows into a snake only after you collect the right-numbered targets. Circular digits add length. Square numbers cut the body down to the value shown, which makes those tiles dangerous when your snake gets longer.

How to play?

Guide the dot across the field with quick direction changes. Brush through circles to feed the snake and extend its body. Pull away from numbered squares before they shave off too much length. Stay off the border at all times. One hit on the wall ends the run.