Choose Cosmic collapse
Choose Cosmic collapse if you want an Adventure, Casual, and Racing experience. Cosmic collapse launched in 2022.
Cosmic collapse vs Solo Defender
Cosmic collapse and Solo Defender both land in Action, 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 Action, Indie, Simulation on Steam. Cosmic collapse (2022) is 3 years older than Solo Defender (2025). Solo Defender is currently ~40% cheaper on Steam than Cosmic collapse (2.99 USD vs. 4.99 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 Solo Defender
Choose Solo Defender if you want the Custom Volume Controls, Playable without Timed Input, and Keyboard Only Option side of the pairing. On Steam, it's currently about 40% cheaper on the Steam Store. Solo Defender launched in 2025.
Both Cosmic collapse and Solo Defender sit in Action, Indie, and Simulation on Steam and both list Steam Leaderboards, 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
 Cosmic collapse |  Solo Defender | |
|---|---|---|
| Released | 2022 | 2025 |
| Genres | Action, Indie, Adventure, Simulation, Casual, Racing | Action, Indie, Simulation |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 4.99 USD | 2.99 USD |
| Steam reviews | 7 reviews | — |
| Multiplayer | Single-player only | Single-player only |
| Developers | REX PEX GAMES | JokerHeadOG |
Side by side
- Both share Action, Indie, Simulation on Steam.
- Cosmic collapse (2022) is 3 years older than Solo Defender (2025).
- Solo Defender is currently ~40% cheaper on Steam than Cosmic collapse (2.99 USD vs. 4.99 USD).
Cosmic collapse vs Solo Defender — FAQ
- Should I play Cosmic collapse or Solo Defender first?
- If you want chronology, Cosmic collapse (2022) came out before Solo Defender (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 Cosmic collapse and Solo Defender similar?
- They overlap on Action, 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.