Choose Gravity Heroes
Choose Gravity Heroes if it matches what drew you to this matchup. Gravity Heroes launched in 2021.
Gravity Heroes vs COSMOS
Gravity Heroes and COSMOS both land in Action, 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, Indie on Steam. COSMOS (2020) is 1 year older than Gravity Heroes (2021). COSMOS is currently ~60% cheaper on Steam than Gravity Heroes (0.99 USD vs. 2.49 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 COSMOS
Choose COSMOS if you want the Steam Leaderboards side of the pairing. On Steam, it's currently about 60% cheaper on the Steam Store. COSMOS launched in 2020.
Both Gravity Heroes and COSMOS sit in Action and Indie on Steam and both list Multi-player, Shared/Split Screen, and Shared/Split Screen PvP, 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
 Gravity Heroes |  COSMOS | |
|---|---|---|
| Released | 2021 | 2020 |
| Genres | Action, Indie | Action, Indie |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 2.49 USD | 0.99 USD |
| Steam reviews | 7 reviews | 90.9% positive (11 reviews) |
| Multiplayer | Multi-player, Shared/Split Screen Co-op, Co-op | Multi-player, Shared/Split Screen Co-op, Co-op |
| Developers | Studica Solution, Electric Monkeys | Dawnosaur Studios |
Side by side
- Both share Action, Indie on Steam.
- COSMOS (2020) is 1 year older than Gravity Heroes (2021).
- COSMOS is currently ~60% cheaper on Steam than Gravity Heroes (0.99 USD vs. 2.49 USD).
- Both support cooperative play.
Gravity Heroes vs COSMOS — FAQ
- Should I play Gravity Heroes or COSMOS first?
- If you want chronology, COSMOS (2020) came out before Gravity Heroes (2021). 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 Gravity Heroes and COSMOS similar?
- They overlap on Action, 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 Gravity Heroes and COSMOS have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: Gravity Heroes ships Shared/Split Screen Co-op, Co-op; COSMOS ships Shared/Split Screen Co-op, Co-op.