Brimming with character and a knowing wit, Monsters is almost an essential purchase. With a focused appeal, and an immediate, addictive set of mechanics, this is (probably) the best PSP Mini game to date.
Monsters (probably) stole my princess is an addictive game, which is way too short unfortunately. You will spend some time trying to get the top scores and the perfect combos, so because of this and its low price, it's definitely worth a shot.
It feels a lot like a 99c iPhone game from a year ago (you'd expect more variety from a 99c iPhone game today), making it disappointingly low value at PSN prices. It does what it does well enough, but it's super niche and probably of interest to relatively few.
Overall, the game is a fairly fun little ride thanks to its variety of gameplay and nicely designed cartoonish environments, but the puzzles are often too simple, making for a very short game.