Choose Mayday Protocol
Choose Mayday Protocol if you want a Strategy experience. Mayday Protocol launched in 2026.
Mayday Protocol vs Passage 5
Mayday Protocol and Passage 5 both land in Indie, Casual 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 share Indie, Casual on Steam. Both support cooperative play. Mayday Protocol is Deck Playable on Steam Deck; Passage 5 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 Passage 5
Choose Passage 5 if you want an Early Access game with Steam Leaderboards, Shared/Split Screen PvP, and PvP.
Both Mayday Protocol and Passage 5 sit in Indie and Casual 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.
Side-by-side comparison
 Mayday Protocol |  Passage 5 | |
|---|---|---|
| Released | 2026 | — |
| Genres | Strategy, Indie, Casual | Indie, Casual, Early Access |
| Platforms | Windows | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | 7.99 USD | Price unknown |
| Steam reviews | 69.2% positive (13 reviews) | — |
| Multiplayer | Multi-player, Shared/Split Screen Co-op, Co-op | Multi-player, Shared/Split Screen Co-op, Co-op |
| Developers | Wazang Games | netmin games GmbH |
Side by side
- Both share Indie, Casual on Steam.
- Both support cooperative play.
- Mayday Protocol is Deck Playable on Steam Deck; Passage 5 has no Deck rating yet.
Mayday Protocol vs Passage 5 — FAQ
- Are Mayday Protocol and Passage 5 similar?
- They overlap on Indie, Casual 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.
- Do both Mayday Protocol and Passage 5 have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: Mayday Protocol ships Shared/Split Screen Co-op, Co-op; Passage 5 ships Shared/Split Screen Co-op, Co-op.
- Does Mayday Protocol run on Steam Deck?
- Yes — Mayday Protocol is rated Deck Playable by Valve. Passage 5 doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.