Choose Cobalt Core
Choose Cobalt Core if it's Steam Deck Verified, so handheld play works out of the box. 3,263 Steam reviews back the pick.
Cobalt Core vs Exo Chumps
Cobalt Core and Exo Chumps both land in 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 Strategy, Indie on Steam. Cobalt Core (2023) is 3 years older than Exo Chumps (2026). Exo Chumps is currently ~38% cheaper on Steam than Cobalt Core (4.99 USD vs. 7.99 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 Exo Chumps
Choose Exo Chumps if you want an Early Access experience. On Steam, it's currently about 38% cheaper on the Steam Store. Exo Chumps launched in 2026.
Both Cobalt Core and Exo Chumps sit in Strategy and Indie on Steam, 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
 Cobalt Core |  Exo Chumps | |
|---|---|---|
| Released | 2023 | 2026 |
| Genres | Strategy, Indie | Strategy, Indie, Early Access |
| Platforms | Windows, macOS | Windows |
| Steam Deck | Deck Verified | Unrated |
| Price | 7.99 USD | 4.99 USD |
| Steam reviews | 96.6% positive (3,263 reviews) | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | Rocket Rat Games | Joe Kerr |
Side by side
- Both share Strategy, Indie on Steam.
- Cobalt Core (2023) is 3 years older than Exo Chumps (2026).
- Exo Chumps is currently ~38% cheaper on Steam than Cobalt Core (4.99 USD vs. 7.99 USD).
- Cobalt Core is Deck Verified on Steam Deck; Exo Chumps has no Deck rating yet.
Cobalt Core vs Exo Chumps — FAQ
- Should I play Cobalt Core or Exo Chumps first?
- If you want chronology, Cobalt Core (2023) came out before Exo Chumps (2026). 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 Cobalt Core and Exo Chumps similar?
- They overlap on 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.
- Does Cobalt Core run on Steam Deck?
- Yes — Cobalt Core is rated Deck Verified by Valve. Exo Chumps doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.