eGamer writes: "Gerblins is entertaining, addictive and simple to play and enjoy. It’s easy to get into and even easier to get comfortable with. It’s a great option for you if you’re looking to kill a few minutes here and there, and the fact that it’s free and doesn’t require a lot of time or attention makes it completely worth playing."
GameZebo: Gerblins doesn't offer a lot of depth, but it still manages to put up an entertaining and addictive logic-puzzler challenge.