All too often do we see games like this too afraid to create a real challenge, yet Eager Beaver does that and does it well.

It's a little cumbersome placing one finger on a shape to move the machine along the riverbed, blocking the player from seeing what's going on but, other than that, Eager Beaver ticks all the relevant physics puzzler boxes. It's not quite as interesting a concept as we usually see from Chillingo but the cute appearance of Edgar goes a long way to rectifying things.

Eager Beaver mixes up the tower-building concept by placing it underwater; while similar in many ways it proves to be entertaining despite the same-ish feel.