Ammo and Oxygen

Survive on unknown planets in a fast-paced shooter-roguelike for up to 4 people.

“Ammo and Oxygen” is a shooter-roguelike with a tense survival atmosphere. With up to four players, you land on foreign planets and fight against weird creatures. The game offers a wide variety of weapons and equipment: rifles, shotguns, grenade launchers, katanas, energy shields, etc. However, you need be careful, because ammo is usually sparce.

Like in most survival games, your experience gets more dangerous at night. “Ammo and Oxygen” even adds a few elements from horror games. If you don’t stock up on oxygen, flashlight batteries and ammo, you’re up for a bad time at midnight. Typically for rougelikes, you’ll inevitabely die at one point, but you’ll also get better in-between runs, because you get persistent upgrades and level-ups.

“Ammo and Oxygen” is an intense top-down shooter for people who enjoy roguelikes. The graphics are nothing special, but thanks to the intense soundscape, the game manages to create a gloomy atmosphere. If you don’t mind the occasional jump scare, you should give this one a try.

Why you should play it:

• If you like survival and horror games, you’ll appreciate the gloomy atmosphere.
• Lots of weapons and different enemies, persistant upgrades in-between runs.

Last edited: 28.09.2025

Supported Platforms

• Windows (Steam)

This game may be available on other platforms. Please check out the official website for “Ammo and Oxygen”, if your preferred platform isn’t listed. Your Linux distribution may support this game through Steam Play.

Supported Input Devices

• Regular Gamepad
• Keyboard (PC)

Most couch co-op games require one gamepad per player (DualShock 4, DualSense, Nintendo Switch Pro Controller etc.), but sometimes you can share gamepads (PS5, XBOX Series X/S), use a single Joy Con (Switch) or let at least one person utilize a keyboard (PC). Please note: We can’t guarantee that your specific setup works with “Ammo and Oxygen”.

Multiplayer Options

• Local Multiplayer (Couch Co-Op)
• No Online Multiplayer
• Remote Play Together on Steam

Remote Play Together (Steam) allows you to share local multiplayer games with friends over the internet. Only the host needs to own the game. The service is free.