#1 - You build stuff, like tanks, planes, and submarines from Legos and it's like a real-time strategy game. Conquer enemy forces. Destroy castles. Dogfight with Lego fighter jets. Imagine seeing thousands of Lego pieces flying apart as stuff is destroyed! And the best part is, you can pick up Lego blocks that have blown apart and use them to build more stuff, but be careful because the enemy can do the same.
#2 - When you win the game, you unlock a Tetris clone with Lego blocks.