Via IGN AU:
"It's hard to put a finger on where Ghost Squad falls down; there's this overriding feeling of budget development. It's not consistent in its presentation – textures are PS2-era in quality, animations are decent, but models clip through objects, walls and each other with no physics or collision detection. It's not so much that this is a rush-job port, but a version of a game that perhaps sits too closely to the original. For the Wii-owning on-rails shooter fan, it's definitely worth picking up, but for people looking for a gameplay revelation, this isn't it."