Antichamber vs ECHOPLEX
Antichamber and ECHOPLEX 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. Antichamber (2013) is 5 years older than ECHOPLEX (2018). Antichamber scores higher on Steam reviews (95.1% positive) than ECHOPLEX (69.2% positive). No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Side-by-side comparison
 Antichamber |  ECHOPLEX | |
|---|---|---|
| Released | 2013 | 2018 |
| Genres | Indie, Adventure | Action, Indie, Adventure, Simulation |
| Platforms | Windows, macOS, Linux | Windows, macOS |
| Steam Deck | Deck Playable | Unrated |
| Price | 19.99 USD | 14.99 USD |
| Steam reviews | 95.1% positive (10,145 reviews) | 69.2% positive (13 reviews) |
| Multiplayer | Single-player only | Single-player only |
| Developers | Alexander Bruce | Output Games |
Side by side
- Both share Indie, Adventure on Steam.
- Antichamber (2013) is 5 years older than ECHOPLEX (2018).
- Antichamber scores higher on Steam reviews (95.1% positive) than ECHOPLEX (69.2% positive).
- ECHOPLEX is currently ~25% cheaper on Steam than Antichamber (14.99 USD vs. 19.99 USD).
- Antichamber is Deck Playable on Steam Deck; ECHOPLEX has no Deck rating yet.
Antichamber vs ECHOPLEX — FAQ
- Should I play Antichamber or ECHOPLEX first?
- If you want chronology, Antichamber (2013) came out before ECHOPLEX (2018). 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 ECHOPLEX 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.
- Does Antichamber run on Steam Deck?
- Yes — Antichamber is rated Deck Playable by Valve. ECHOPLEX doesn't have a Deck rating yet, so its Deck behaviour is currently unverified.