Pocket Gamer: Toxic Cow 2 has a serious message about the deleterious effects that mass global cattle farming can have on the environment. It also stars a cow with explosive, but controllable, flatulence. It's a funny world we live in.
And while the eco-message might get lost under an un-fragrant blast of methane, there's still a lot to like about the game. It's tough, and a bit too fiddly in places, but when it gets into its stride you can't help but smile.