Worms: Open Warfare for the PSP is more of the same, which is all right if you liked the games to begin with. The lack of a substantial single player experience and some wonky AI won't attract new converts to the fold, however. Multiplayer is capable but cumbersome thanks to its lack of a game-swapping feature (it has hot-swap instead), but otherwise everything goes according to the typical Worms formula.
So should we get ourselves some Worms then? That would all depend on what kind of medical coverage you have (drum roll).
- GameSpy (3.5 / 5) – "Worms: Open Warfare marks the first time the franchise has hit Sony's popular handheld, and the results are actually somewhat impressive... [It] isn't quite perfect though. Although the single-player portion of the game is a lot of fun to play, the AI can prove to be a little frustrating."
- Yahoo! Games (3.5 / 5) – "Despite the fact that Worms fanatics have been clamoring for a return to the 2D world for a while now, Open Warfare isn't the perfect comeback. If you want a killer single-player experience, this game is definitely not for you. But there's plenty of mobile multiplayer mayhem to be had, even if the execution is a little flawed."
- IGN (7.0 / 10) – "Worms: Open Warfare is a decent game that doesn't offer much in terms of new content. It's great for fans who want a faithful iteration of the series on the PSP. It's also a good game to play in quick 10-minute bursts. But if you find yourself bored with strategic silliness, or if you never liked Worms to begin with, there's not much here to love."