Choose Project Third Eye
Choose Project Third Eye if you want an Action game with VR Only. On Steam, it's currently about 33% cheaper on the Steam Store. Project Third Eye launched in 2023.
Project Third Eye vs Quantum Odyssey
Project Third Eye and Quantum Odyssey both land in Indie, Simulation, Early Access 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 Indie, Simulation, Early Access on Steam. Project Third Eye (2023) is 2 years older than Quantum Odyssey (2025). Quantum Odyssey scores higher on Steam reviews (91.9% positive) than Project Third Eye (74.6% positive). 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 Quantum Odyssey
Choose Quantum Odyssey if it matches what drew you to this matchup. Quantum Odyssey launched in 2025.
Both Project Third Eye and Quantum Odyssey sit in Indie, Simulation, and Early Access 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
 Project Third Eye |  Quantum Odyssey | |
|---|---|---|
| Released | 2023 | 2025 |
| Genres | Action, Indie, Simulation, Early Access | Indie, Simulation, Early Access |
| Platforms | Windows | Windows |
| Steam Deck | Deck Unsupported | Deck Playable |
| Price | 11.99 USD | 17.99 USD |
| Steam reviews | 74.6% positive (114 reviews) | 91.9% positive (86 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Marcel Remmers | Quarks Interactive |
Side by side
- Both share Indie, Simulation, Early Access on Steam.
- Project Third Eye (2023) is 2 years older than Quantum Odyssey (2025).
- Quantum Odyssey scores higher on Steam reviews (91.9% positive) than Project Third Eye (74.6% positive).
- Project Third Eye is currently ~33% cheaper on Steam than Quantum Odyssey (11.99 USD vs. 17.99 USD).
- Steam Deck: Project Third Eye is Deck Unsupported, Quantum Odyssey is Deck Playable.
Project Third Eye vs Quantum Odyssey — FAQ
- Should I play Project Third Eye or Quantum Odyssey first?
- If you want chronology, Project Third Eye (2023) came out before Quantum Odyssey (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 Project Third Eye and Quantum Odyssey similar?
- They overlap on Indie, Simulation, Early Access 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.