Choose IIN
Choose IIN if it matches what drew you to this matchup. IIN launched in 2018.
IIN vs IINTWO
IIN and IINTWO 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. IIN (2018) is 7 years older than IINTWO (2025). IINTWO is currently ~33% cheaper on Steam than IIN (1.99 USD vs. 2.99 USD). 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 IINTWO
Choose IINTWO if it's currently about 33% cheaper on the Steam Store. IINTWO launched in 2025.
Both IIN and IINTWO 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
 IIN |  IINTWO | |
|---|---|---|
| Released | 2018 | 2025 |
| Genres | Indie, Casual | Indie, Casual |
| Platforms | Windows, macOS, Linux | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 2.99 USD | 1.99 USD |
| Steam reviews | 68.2% positive (22 reviews) | — |
| Multiplayer | Multi-player, Shared/Split Screen Co-op, Co-op | Multi-player, Shared/Split Screen Co-op, Co-op |
| Developers | Epopeia Games | Epopeia Games |
Side by side
- Both share Indie, Casual on Steam.
- IIN (2018) is 7 years older than IINTWO (2025).
- IINTWO is currently ~33% cheaper on Steam than IIN (1.99 USD vs. 2.99 USD).
- Both support cooperative play.
IIN vs IINTWO — FAQ
- Should I play IIN or IINTWO first?
- If you want chronology, IIN (2018) came out before IINTWO (2025). If neither is a sequel to the other, order doesn't really matter — start with whichever fits your current mood, since both share enough on Steam to make either a reasonable opener.
- Are IIN and IINTWO 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 IIN and IINTWO have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: IIN ships Shared/Split Screen Co-op, Co-op; IINTWO ships Shared/Split Screen Co-op, Co-op.