CheatCC says, "The single-player campaign is has a ton of levels and introduces lots of new gameplay tweaks along the way, even though stages do tend to feel similar over time. Multiplayer co-op mode also has a decent number of missions that let you heard your Flock! with a pal. Flock! has a few quirks that some players may not fully appreciate, but this is the type of high-caliber title we'd like to see more of."