Solving puzzles has never been this fun.
So in boom blox, there's a few different modes.In play, you can do a campaign of sorts, where you complete pre made puzzles to unlock stuff on the level creator.
There's Party, which is the multiplayer aspect. There are a variety of different mini games in a few simple action categories, such as grab and throw.
And then there's create, where you can tweak campaign levels and design your own. I especially like this mode because it lets you be creative and make many different chains or explosions for often spectacular effects, and makes full use of the game's great physics engine.
Uplifting music, solid graphics and flat out great gameplay make this a solid addition to the Wii's library and a game to buy if you like solving puzzles and making things go boom, or killing cute little animals by squishing them with a wall or blowing them up.
So overall, this game is solid and great on every level, and even though it has flaws, I have no clue what they are. So, yeah. Buy it, or rent it if you're casual (did I mention this game is great for casual players?