Choose Alien AI
Choose Alien AI if you want a Simulation experience. On Steam, it's currently about 50% cheaper on the Steam Store. Alien AI launched in 2021.
Alien AI vs DIMENSIONS
Alien AI and DIMENSIONS both land in Indie, Adventure 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 on Steam. Alien AI (2021) is 3 years older than DIMENSIONS (2024). Alien AI is currently ~50% cheaper on Steam than DIMENSIONS (9.99 USD vs. 19.99 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 DIMENSIONS
Choose DIMENSIONS if you want an Action experience. On Steam, it's the newer release (2024) and ships with the modern feature baseline. DIMENSIONS launched in 2024.
Both Alien AI and DIMENSIONS sit in Indie and Adventure 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
 Alien AI |  DIMENSIONS | |
|---|---|---|
| Released | 2021 | 2024 |
| Genres | Indie, Adventure, Simulation | Action, Indie, Adventure |
| Platforms | Windows | Windows |
| Steam Deck | Unrated | Unrated |
| Price | 9.99 USD | 19.99 USD |
| Steam reviews | 8 reviews | 6 reviews |
| Multiplayer | Single-player only | Single-player only |
| Developers | GridSky Studios | Villano Wild Studio |
Side by side
- Both share Indie, Adventure on Steam.
- Alien AI (2021) is 3 years older than DIMENSIONS (2024).
- Alien AI is currently ~50% cheaper on Steam than DIMENSIONS (9.99 USD vs. 19.99 USD).
Alien AI vs DIMENSIONS — FAQ
- Should I play Alien AI or DIMENSIONS first?
- If you want chronology, Alien AI (2021) came out before DIMENSIONS (2024). 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 Alien AI and DIMENSIONS similar?
- They overlap on Indie, Adventure 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.