Out Zone

Out Zone is a vertical run-and-gun shooter set during an alien invasion that has brought humanity to the brink of extinction. You play as a cyborg mercenary sent to fight the attackers and try to overthrow the alien threat. You can play alone or team up with one other player in co-op.

Weapons and survival

You fight through hordes of enemies using a weapon system that includes omnidirectional lasers, straight-shooting shotguns and special weapons such as the Super Burner and Super Ball. Your battery constantly depletes, so you must keep an eye on it as you battle. The game features Tatsuya Uemura's original soundtrack.

Modern features

The arcade game is emulated with minimal input lag: emulation, input processing and rendering all complete on the same frame. You can save quickly using F1–F10 and reload those saves with Shift+F1–F10. Online leaderboards track Single Credit, No Assist and Assisted plays, and instrument panels show extra gameplay information and artwork.

You can rewind gameplay by 10–18 minutes, depending on the action, and capture replays to share. Assist options include auto-fire at multiple rates, while Very Easy Mode lowers the difficulty. Practice mode is customizable, and the display can use pixel-perfect or full-screen scaling in windowed or full-screen mode. You can also rotate gameplay in 90-degree increments. The game includes Steam Achievements and supports Raw Input on Windows or Steam Input.