Normally, you wouldn’t expect cats, milk, action and water to go together. But in the case of PlayStation Mobile‘s fourth free game give away, it does. Aqua Kitty: Milk Mine Defender is available for free this week. This action-oriented, side-scrolling shooter puts you in charge of a team of cats whose mission is to search the depths of the oceans for massive reserves of tasty milk buried underground. This game is a side-scroller’s dream and reminds gamers of the intense action, cool music, and colorful graphics of the 16-bit gaming era.