Advance Wars 2: Black Hole Rising

A wargame that shows war as you see it when you're a pre-teen, and that is both easy enough to be mastered by a pre-teen, and still give an interesting challenge to an adult player. The factions all get the same units, but the game features different playable generals that all grant their armies different perks - more lucky critical shots, stronger tanks but weaker artillery, more expensive but stronger units... and that's what makes the charm and replayability of Advance Wars 2.

One of the best toilet games. Also the best multiplayer. They're not connected.