No revenue estimate for PSN — its rating/review counts don't calibrate to sales the way Steam's do. Reviews and prices only.

Unturned

UNTURNED is an open-world survival sandbox where you assume the role of a survivor in the zombie-infested ruins of modern-day society and must work with your friends and forge alliances to remain among the living. Find weapons and supplies to survive against the zombies and gain experience points which can be used for upgrades while you progress through the game. You can scavenge for clothes, weapons, food, and supplies, all while avoiding zombies and other players. You can also gather and craft resources (wood, metal, etc.) to create a stronghold, defenses, etc. Explore the maps and find what you are looking for: every resource will be useful to keep you alive and to create the necessary equipment to defend you and fight zombies and other players. There's a huge variety of available items, weapons, and vehicles (airplanes, cars, tanks...): find out what might be suitable for your game strategies! As you progress through the game, wiping out zombies helps to earn experience points,