Choose INFEES
Choose INFEES if it's free to play, so the barrier to trying it is zero. INFEES launched in 2021.
INFEES vs Smile Protocol
INFEES and Smile Protocol both land in Action, Indie, Early Access 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 Action, Indie, Early Access on Steam. INFEES is free; Smile Protocol is paid (Price unknown). INFEES is Deck Playable on Steam Deck; Smile Protocol 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 Smile Protocol
Choose Smile Protocol if you want a Simulation and Casual game with Steam Leaderboards.
Both INFEES and Smile Protocol sit in Action, Indie, and Early Access 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
 INFEES |  Smile Protocol | |
|---|---|---|
| Released | 2021 | — |
| Genres | Action, Indie, Early Access | Action, Indie, Simulation, Casual, Early Access |
| Platforms | Windows, macOS, Linux | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | Free to play | Price unknown |
| Steam reviews | 6 reviews | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | GreQu | OxygenStudio |
Side by side
- Both share Action, Indie, Early Access on Steam.
- INFEES is free; Smile Protocol is paid (Price unknown).
- INFEES is Deck Playable on Steam Deck; Smile Protocol has no Deck rating yet.
INFEES vs Smile Protocol — FAQ
- Are INFEES and Smile Protocol similar?
- They overlap on Action, Indie, Early Access 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.
- Is INFEES free?
- Yes — INFEES is a free-to-play Steam title. Smile Protocol is paid (Price unknown).
- Does INFEES run on Steam Deck?
- Yes — INFEES is rated Deck Playable by Valve. Smile Protocol doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.