Avoid Edges...
	Nano-Bots...

During the game try and keep your critter as close to the middle of the screen as possible otherwise you could end up getting too close to the edge where a fiddly tap could send your critter to it's death.

Nano-Bots can only be destroyed when their mouths are open which can sometimes side track you and compromise your ability to steer your critter around the terrain of each level. Therefore it is safer to avoid the Nano-Bots altogether rather than destroy them.