GamesRadar: Space Invaders Extreme Review

The best thing is, it feels equal parts fresh and classic - although it could indeed be too hyperactive for stout historians. The flashy backdrops can be especially distracting on PSP. And it's still basic at heart - not the type of thing that's going to replace Resistance: Retribution or Final Fantasy Tactics: The War of the Lion on your shopping list. But for quick-to-play, compelling arcade action - complete with a two-player head to head mode - it's hard to imagine a better package. Don't miss this one.