Choose Space Defender: Frontier Squadron
Choose Space Defender: Frontier Squadron if you want an Adventure game with DualShock Controller Support and DualSense Controller Support. Space Defender: Frontier Squadron launched in 2026.
Space Defender: Frontier Squadron vs Arcadium - Space Odyssey
Space Defender: Frontier Squadron and Arcadium - Space Odyssey both land in Action, Indie, RPG 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, RPG on Steam. Both released in 2026. Space Defender: Frontier Squadron scores higher on Steam reviews (98.1% positive) than Arcadium - Space Odyssey (92% 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 Arcadium - Space Odyssey
Choose Arcadium - Space Odyssey if you want a Casual game with Steam Leaderboards, Adjustable Text Size, and Camera Comfort. On Steam, it's currently about 40% cheaper on the Steam Store. Arcadium - Space Odyssey launched in 2026.
Both Space Defender: Frontier Squadron and Arcadium - Space Odyssey sit in Action, Indie, and RPG on Steam and both list Touch Only Option and Save Anytime, 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
 Space Defender: Frontier Squadron |  Arcadium - Space Odyssey | |
|---|---|---|
| Released | 2026 | 2026 |
| Genres | Action, Indie, Adventure, RPG | Action, Indie, RPG, Casual |
| Platforms | Windows, macOS | Windows, macOS |
| Steam Deck | Unrated | Deck Verified |
| Price | 9.99 USD | 5.99 USD |
| Steam reviews | 98.1% positive (107 reviews) | 92% positive (88 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Petit Vaisseau | Luciano Bercini |
Side by side
- Both share Action, Indie, RPG on Steam.
- Both released in 2026.
- Space Defender: Frontier Squadron scores higher on Steam reviews (98.1% positive) than Arcadium - Space Odyssey (92% positive).
- Arcadium - Space Odyssey is currently ~40% cheaper on Steam than Space Defender: Frontier Squadron (5.99 USD vs. 9.99 USD).
- Arcadium - Space Odyssey is Deck Verified on Steam Deck; Space Defender: Frontier Squadron has no Deck rating yet.
Space Defender: Frontier Squadron vs Arcadium - Space Odyssey — FAQ
- Are Space Defender: Frontier Squadron and Arcadium - Space Odyssey similar?
- They overlap on Action, Indie, RPG 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.