Choose Gerty
Choose Gerty if you want a RPG experience. Gerty launched in 2019.
Gerty and Ammo and Oxygen both land in Action, Indie on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata β release year, genres, categories, Steam Deck status, price, and review score β refreshed daily by imho.run's scraper. Headline differences: Both share Action, Indie on Steam. Gerty (2019) is 6 years older than Ammo and Oxygen (2025). Gerty scores higher on Steam reviews (82.6% positive) than Ammo and Oxygen (68.8% positive). No login or purchase needed β scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Choose Gerty if you want a RPG experience. Gerty launched in 2019.
Choose Ammo and Oxygen if you want the Custom Volume Controls, Stereo Sound, and Surround Sound side of the pairing. On Steam, it's the newer release (2025) and ships with the modern feature baseline. Ammo and Oxygen launched in 2025.
Both Gerty and Ammo and Oxygen sit in Action and Indie on Steam and both list Multi-player, Shared/Split Screen, and Shared/Split Screen Co-op, so either pick lands in the same broad neighborhood. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.
Gerty | Ammo and Oxygen | |
|---|---|---|
| Released | 2019 | 2025 |
| Genres | Action, Indie, RPG | Action, Indie |
| Platforms | Windows, macOS, Linux | Windows |
| Steam Deck | Unrated | Deck Playable |
| Price | 14.99 USD | 14.99 USD |
| Steam reviews | 82.6% positive (23 reviews) | 68.8% positive (16 reviews) |
| Multiplayer | Multi-player, Shared/Split Screen Co-op, Co-op | Multi-player, Shared/Split Screen Co-op, Co-op |
| Developers | Spawn Point OSK | Juvty Worlds |
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