Choose Spherical alliance
Choose Spherical alliance if you want the Steam Leaderboards side of the pairing. Spherical alliance launched in 2020.
Spherical alliance vs Perplex
Spherical alliance and Perplex both land in Action, Strategy, Indie 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, Strategy, Indie on Steam. Spherical alliance (2020) is 5 years older than Perplex (2025). Perplex is currently ~44% cheaper on Steam than Spherical alliance (4.99 USD vs. 8.99 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 Perplex
Choose Perplex if you want the Online PvP, Shared/Split Screen PvP, and Online Co-op side of the pairing. On Steam, it's currently about 44% cheaper on the Steam Store. Perplex launched in 2025.
Both Spherical alliance and Perplex sit in Action, Strategy, and Indie 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
 Spherical alliance |  Perplex | |
|---|---|---|
| Released | 2020 | 2025 |
| Genres | Action, Strategy, Indie, Casual | Action, Strategy, Indie, Casual |
| Platforms | Windows, macOS | Windows, macOS, Linux |
| Steam Deck | Unrated | Unrated |
| Price | 8.99 USD | 4.99 USD |
| Steam reviews | 1 reviews | 92.3% positive (13 reviews) |
| Multiplayer | Multi-player, Shared/Split Screen Co-op, Co-op | Multi-player, Online Co-op, Shared/Split Screen Co-op |
| Developers | Stefan Preuss | Cyvana |
Side by side
- Both share Action, Strategy, Indie on Steam.
- Spherical alliance (2020) is 5 years older than Perplex (2025).
- Perplex is currently ~44% cheaper on Steam than Spherical alliance (4.99 USD vs. 8.99 USD).
- Both support cooperative play.
Spherical alliance vs Perplex — FAQ
- Should I play Spherical alliance or Perplex first?
- If you want chronology, Spherical alliance (2020) came out before Perplex (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 Spherical alliance and Perplex similar?
- They overlap on Action, Strategy, Indie 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 Spherical alliance and Perplex have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: Spherical alliance ships Shared/Split Screen Co-op, Co-op; Perplex ships Online Co-op, Shared/Split Screen Co-op.