Choose Antichamber
Choose Antichamber if you want an Adventure experience. 10,145 Steam reviews back the pick.
Antichamber vs Ilamentia
Antichamber and Ilamentia both land in Indie 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 are Indie games on Steam. Antichamber (2013) is 1 year older than Ilamentia (2014). Antichamber scores higher on Steam reviews (95.1% positive) than Ilamentia (73.7% 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 Ilamentia
Choose Ilamentia if it's currently about 85% cheaper on the Steam Store. Ilamentia launched in 2014.
Both Antichamber and Ilamentia sit in Indie 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
 Antichamber |  Ilamentia | |
|---|---|---|
| Released | 2013 | 2014 |
| Genres | Indie, Adventure | Indie |
| Platforms | Windows, macOS, Linux | Windows |
| Steam Deck | Deck Playable | Unrated |
| Price | 19.99 USD | 2.99 USD |
| Steam reviews | 95.1% positive (10,145 reviews) | 73.7% positive (57 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Alexander Bruce | caiys |
Side by side
- Both are Indie games on Steam.
- Antichamber (2013) is 1 year older than Ilamentia (2014).
- Antichamber scores higher on Steam reviews (95.1% positive) than Ilamentia (73.7% positive).
- Ilamentia is currently ~85% cheaper on Steam than Antichamber (2.99 USD vs. 19.99 USD).
- Antichamber is Deck Playable on Steam Deck; Ilamentia has no Deck rating yet.
Antichamber vs Ilamentia — FAQ
- Should I play Antichamber or Ilamentia first?
- If you want chronology, Antichamber (2013) came out before Ilamentia (2014). 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 Antichamber and Ilamentia similar?
- They overlap on Indie 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.
- Does Antichamber run on Steam Deck?
- Yes — Antichamber is rated Deck Playable by Valve. Ilamentia doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.