The game, 'Can of Worms', was primarily developed as an exercise of skeuomorphic design. The game transformed the mobile phone into a sardine can - the user literally pops the can open and peels back the lid to play the game.

Worm squashing madness!
Open this can of worms and discover 27 levels of worms to squish!
Tap the worms as fast as you can before the time runs out - but watch out for the bombs!
Try with one finger, then try with two - you've never tapped so fast in your life!

Blog: Can of Worms