Pocket Gamer: While it's reasonably entertaining in the easier levels, Unstoppable Fist is too quick to swamp you when you up the difficulty, and its control scheme just can't cope.
John Bedford (Modojo): FIFA 12, Alien Breed and Unstoppable Fist are just three of today's top price-drops from the App Store
Touch Arcade: If you've seen the trailer, you might think the mulletted hero of Unstoppable Fist [$0.99] is a bit of a brute, all fists and fury. Not so. Yes, he fights, and he does so with all the intensity of an early 90s action hero. But this is no ham-fisted flail—when played correctly, it's more of a dance. Each kick is performed with timing and grace, each punch is delivered in a deadly rhythm. Inevitably, that's when a chicken smacks him in the face.
The Indie Mine reviews the arcade throwback Unstoppable Fist, developed by Ragtag Studios for iOS.