Choose Software Inc.
Choose Software Inc. if you want an Early Access game with Adjustable Text Size, Color Alternatives, and Camera Comfort. 5,491 Steam reviews back the pick.
Software Inc. vs Summer Islands
Software Inc. and Summer Islands both land in Strategy, Indie, Simulation 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 Strategy, Indie, Simulation on Steam. Software Inc. (2015) is 10 years older than Summer Islands (2025). Software Inc. scores higher on Steam reviews (94.3% positive) than Summer Islands (76.8% positive). 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 Summer Islands
Choose Summer Islands if you want a Casual experience. On Steam, it's currently about 35% cheaper on the Steam Store. Summer Islands launched in 2025.
Both Software Inc. and Summer Islands sit in Strategy, Indie, and Simulation on Steam and both list Multi-player, Online PvP, and Online 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
 Software Inc. |  Summer Islands | |
|---|---|---|
| Released | 2015 | 2025 |
| Genres | Strategy, Indie, Simulation, Early Access | Strategy, Indie, Simulation, Casual |
| Platforms | Windows, macOS, Linux | Windows, Linux |
| Steam Deck | Deck Playable | Deck Verified |
| Price | 22.99 USD | 14.99 USD |
| Steam reviews | 94.3% positive (5,491 reviews) | 76.8% positive (82 reviews) |
| Multiplayer | Multi-player, Cross-Platform Multiplayer, Online Co-op | Multi-player, Online Co-op, LAN Co-op |
| Developers | Coredumping | Marttalin Games |
Side by side
- Both share Strategy, Indie, Simulation on Steam.
- Software Inc. (2015) is 10 years older than Summer Islands (2025).
- Software Inc. scores higher on Steam reviews (94.3% positive) than Summer Islands (76.8% positive).
- Summer Islands is currently ~35% cheaper on Steam than Software Inc. (14.99 USD vs. 22.99 USD).
- Both support cooperative play.
- Steam Deck: Software Inc. is Deck Playable, Summer Islands is Deck Verified.
Software Inc. vs Summer Islands — FAQ
- Should I play Software Inc. or Summer Islands first?
- If you want chronology, Software Inc. (2015) came out before Summer Islands (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 Software Inc. and Summer Islands similar?
- They overlap on Strategy, Indie, Simulation 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 Software Inc. and Summer Islands have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: Software Inc. ships Online Co-op, LAN Co-op; Summer Islands ships Online Co-op, LAN Co-op.