Castle Smasher from Donut games is another sort of 8-bit style game making a little animation into a really fun and addictive game. The aim is to throw boulders at castles and soliders that defend the castle, using certain amounts of boulders you have to destroy the castle before moving onto the next level which makes the game a little more challenging.
The game has 3 game modes to set your fingers onto:
Challenges where the game style changes which may include shields, fireballs with only a limited amount of boulders to use.
Arcade play where its a simple case of getting through each level also with a option to add bonuses to the next level like extra solider or 1 extra boulder
And finally target practice where you can pratice to help you out in any other of the game modes.
Castle smasher is free for a limited time only so grab it while you can.