Choose Square Logic
Choose Square Logic if you want the Custom Volume Controls and Save Anytime side of the pairing. On Steam, it's Steam Deck Verified, so handheld play works out of the box. Square Logic launched in 2023.
Square Logic vs Congruence
Square Logic and Congruence both land in Strategy, 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 Strategy, Indie, Casual on Steam. Square Logic (2023) is 2 years older than Congruence (2025). Congruence is currently ~33% cheaper on Steam than Square Logic (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 Congruence
Choose Congruence if you want the Color Alternatives and Camera Comfort side of the pairing. On Steam, it's currently about 33% cheaper on the Steam Store. Congruence launched in 2025.
Both Square Logic and Congruence sit in Strategy, Indie, and Casual on Steam and both list Playable without Timed Input, Keyboard Only Option, and Mouse Only Option, 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
 Square Logic |  Congruence | |
|---|---|---|
| Released | 2023 | 2025 |
| Genres | Strategy, Indie, Casual | Strategy, Indie, Casual |
| Platforms | Windows, Linux | Windows, Linux |
| Steam Deck | Deck Verified | Unrated |
| Price | 2.99 USD | 1.99 USD |
| Steam reviews | 97.6% positive (42 reviews) | 1 reviews |
| Multiplayer | Single-player only | Single-player only |
| Developers | Climbing Goat Games | CSLE |
Side by side
- Both share Strategy, Indie, Casual on Steam.
- Square Logic (2023) is 2 years older than Congruence (2025).
- Congruence is currently ~33% cheaper on Steam than Square Logic (1.99 USD vs. 2.99 USD).
- Square Logic is Deck Verified on Steam Deck; Congruence has no Deck rating yet.
Square Logic vs Congruence — FAQ
- Should I play Square Logic or Congruence first?
- If you want chronology, Square Logic (2023) came out before Congruence (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 Square Logic and Congruence similar?
- They overlap on Strategy, 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.
- Does Square Logic run on Steam Deck?
- Yes — Square Logic is rated Deck Verified by Valve. Congruence doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.