Choose AI Olympius
Choose AI Olympius if you want an Action game with DualShock Controller Support and DualSense Controller Support. AI Olympius launched in 2026.
AI Olympius vs Aground Zero
AI Olympius and Aground Zero both land in Indie, Adventure, 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 Indie, Adventure, RPG on Steam. Aground Zero (2025) is 1 year older than AI Olympius (2026). AI Olympius scores higher on Steam reviews (89% positive) than Aground Zero (80.9% 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 Aground Zero
Choose Aground Zero if you want the LAN Co-op side of the pairing. On Steam, it's Steam Deck Verified, so handheld play works out of the box. Aground Zero launched in 2025.
Both AI Olympius and Aground Zero sit in Indie, Adventure, and RPG on Steam and both list Multi-player, Shared/Split Screen, and Online Co-op, 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
 AI Olympius |  Aground Zero | |
|---|---|---|
| Released | 2026 | 2025 |
| Genres | Action, Indie, Adventure, RPG | Indie, Adventure, RPG |
| Platforms | Windows | Windows, Linux |
| Steam Deck | Deck Playable | Deck Verified |
| Price | 17.99 USD | 19.99 USD |
| Steam reviews | 89% positive (200 reviews) | 80.9% positive (89 reviews) |
| Multiplayer | Multi-player, Online Co-op, Shared/Split Screen Co-op | Multi-player, Online Co-op, Shared/Split Screen Co-op |
| Developers | Lion's Shade | Fancy Fish Games |
Side by side
- Both share Indie, Adventure, RPG on Steam.
- Aground Zero (2025) is 1 year older than AI Olympius (2026).
- AI Olympius scores higher on Steam reviews (89% positive) than Aground Zero (80.9% positive).
- AI Olympius is currently ~10% cheaper on Steam than Aground Zero (17.99 USD vs. 19.99 USD).
- Both support cooperative play.
- Steam Deck: AI Olympius is Deck Playable, Aground Zero is Deck Verified.
AI Olympius vs Aground Zero — FAQ
- Should I play AI Olympius or Aground Zero first?
- If you want chronology, Aground Zero (2025) came out before AI Olympius (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 AI Olympius and Aground Zero similar?
- They overlap on Indie, Adventure, 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.
- Do both AI Olympius and Aground Zero have co-op?
- Yes — both list a co-op category on Steam. Specifics differ: AI Olympius ships Online Co-op, Shared/Split Screen Co-op; Aground Zero ships Online Co-op, Shared/Split Screen Co-op.