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EQI

EQI

EQI is a trippy first-person arcade game with spatial puzzles, and a synthwave soul. You find yourself in a digital world that twists and changes around you, challenging your senses, focus, and reflexes. Interface with the great mystery and transcend.

Released Jan 15, 2021 Developer Chopin et al. Publisher Hyperstrange Platforms Windows ActionFirst-PersonExplorationPuzzleSurreal
View on Steam ↗ Free (US · as of 2026-05-13)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via SteamSpy as of 2026-05-13.

86.5%positive229 reviews
Recommended · 6 found this helpful

“[h1] First person puzzle experience where you can spin blocks around you but gravity stays the same. Try not to fall. Abstract visuals with a bit of neons here and there. Use momentum to thrust yourself to kingdom come. Can be completed in under hour. Unique and puzzling…”

— a player, Steam review · 4 hrs played
Recommended · 0 found this helpful

“EQI is an enjoyable arcady puzzle game centered around rotating the world around you to move the platforms required to progress. It involves platforming skills and a bit of getting used to how things rotate. The graphics and music are great, the puzzles have some interesting…”

— a player, Steam review · 1 hrs played
Read more reviews ↗

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Mar 16, 2023
Pixels are blooming, discounts are singing - Steam Spring Sale is here!

What a beautiful day outside! On a day like this, folks like us should be playing some games! Today marks the start of the Steam Spring Sale and Hyperstrange has prepared some hyper-entertainment and

Jun 17, 2022
POSTAL: Brain Damaged - Connoisseur Edition (OST & Art Book bundle!) + upcoming updates!

https://cdn.akamai.steamstatic.com/steamcommunity/public/images/clans/38371631/fbb0539e05676ff94aa2b21c71c2b025479b62c1.jpg Hyperstrange friends, RWS fam! Hyperstrange-developed POSTAL: Brain Damaged

Oct 07, 2021
Thank you for an amazing Steam Next Fest 2021, folks! We're keeping all the demos for you to play longer!

https://cdn.cloudflare.steamstatic.com/steamcommunity/public/images/clans/38371631/8215daa0ebcca22bfc64465d6831bd30c2ba0ede.png As Steam Next Fest draws to a conclusion we want to thank everyone for s

Aug 15, 2021
Hyperstrange showcase at Realms Deep 2021

https://cdn.akamai.steamstatic.com/steamcommunity/public/images/clans/38371631/21f3637a748b387411ffbc577b4d61f3276afa33.jpg Hyperstrange was one of the most notable studios/publishers at Realms Deep 2

Feb 11, 2021
Chinese langauge support added - happy Lunar New Year!

In the celebration of Chinese New Year EQI adds Chinese language support! Other minor changes: One extra checkpoint added to the 'Long Bridge' level Differnt music on the said level Altered background

Games like EQI

From our knowledge graph — ranked by shared traits, not a black box. Each card says why it's here.

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-05-13.

GenresAction, Adventure
Player tagsAction · First-Person · Exploration · Puzzle · Surreal · Parkour · Platformer · 3D Platformer · PvE · Linear · Abstract · Colorful (SteamSpy community voting)
FeaturesSingle-player · Steam Achievements · Partial Controller Support
LanguagesEnglish, French, Italian, German, Spanish - Spain, Japanese, Polish, Russian, Simplified Chinese
Achievements4
Estimated owners50,000 – 100,000 (SteamSpy)
Minimum system requirements (PC)

Minimum: OS: Windows 10 Processor: Intel Core i3 Memory: 4 GB RAM Graphics: NVIDIA GeForce GTX 750M Storage: 3 GB available space