Choose FULL METAL SCHOOLGIRL
Choose FULL METAL SCHOOLGIRL if it's a focused single-player run rather than a multiplayer commitment. FULL METAL SCHOOLGIRL launched in 2025.
FULL METAL SCHOOLGIRL vs Quantum Covenant
FULL METAL SCHOOLGIRL and Quantum Covenant both land in Action on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Both are Action games on Steam. Quantum Covenant has co-op; FULL METAL SCHOOLGIRL does not. FULL METAL SCHOOLGIRL is Deck Unsupported on Steam Deck; Quantum Covenant has no Deck rating yet. No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Which should you pick?
Choose Quantum Covenant
Choose Quantum Covenant if you want an Indie and Adventure game with Multi-player, Online Co-op, and LAN Co-op. On Steam, it has co-op, so you can bring a friend.
Both FULL METAL SCHOOLGIRL and Quantum Covenant sit in Action on Steam, 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.
Side-by-side comparison
 FULL METAL SCHOOLGIRL |  Quantum Covenant | |
|---|---|---|
| Released | 2025 | — |
| Genres | Action | Action, Indie, Adventure |
| Platforms | Windows | Windows |
| Steam Deck | Deck Unsupported | Unrated |
| Price | 49.99 USD | Price unknown |
| Steam reviews | 71.6% positive (67 reviews) | — |
| Multiplayer | Single-player only | Multi-player, Online Co-op, LAN Co-op |
| Developers | YUKE'S | Martyr Games Inc. |
Side by side
- Both are Action games on Steam.
- Quantum Covenant has co-op; FULL METAL SCHOOLGIRL does not.
- FULL METAL SCHOOLGIRL is Deck Unsupported on Steam Deck; Quantum Covenant has no Deck rating yet.
FULL METAL SCHOOLGIRL vs Quantum Covenant — FAQ
- Are FULL METAL SCHOOLGIRL and Quantum Covenant similar?
- They overlap on Action on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.
- Does FULL METAL SCHOOLGIRL have multiplayer like Quantum Covenant?
- No. Quantum Covenant supports multiplayer on Steam (Multi-player, Online Co-op, LAN Co-op), while FULL METAL SCHOOLGIRL is listed as single-player only.