.T.E.S.T: Expected Behaviour — Sci-Fi 3D Puzzle Quest
.T.E.S.T: Expected Behavior is a first-person brain twister with a sci-fi plot. On top of logic, you'll need a fast reaction speed, "outside the box" reasoning, and the skill to adapt to unfamiliar situations.
All Reviews:
Positive (43) - 81% of the 43 user reviews for this game are positive.
Release Date:
May 3, 2018

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Recent updates View all (10)

May 9

May, 9 update

We received lot of messages about "Invert Mouse Y" option. Here it is. Have fun!

Full changelog:


- Dialogs common for all levels now proc a bit less often


- Added "Invert Mouse Y" option

0 comments Read more

May 3

The end of the Early Access! May, 4 update

Final release! Right now!

Early Access Phase is finished. Thanks for being with us! It was joy to have you. Thanks to you, our Steam review rate is 95% for now :)

Full changelog:


- Fixed hotkeys to do random actions in some cases


- Visual fixes in Unpack, Parcel, Extract, Flip and Spiral levels
- Gate signs are now smaller to prevent obscuring vision
- Reworked visual decorations on Accuracy level


- Fixed bugged semi-passable glass walls on level Covered Hill
- Fixed glass walls on level Exchange that mistakenly appeared hidden in some cases
- Fixed bug when you could appear anywhere at random place when rewinding through gate


- Fixed one too easy solution for level 2 Cor 11 33


- Challenge achievements are still not set. We need to collect more data to make them work. Complete challenges to show us which of them are good to be taken for these achievements.
1 comments Read more

About This Game

.T.E.S.T: Expected Behavior is a 3D first-person brain twister in a sci-fi setting. Solve puzzles to test your logic, think outside the box, act fast and use your skills to adapt to unfamiliar situations.

.T.E.S.T is full of both new and classic mechanics, but they are so deep that some still aren't fully revealed. The game will make this clear to you. Again and again you'll see that each rule always has some additional nuance. This can keep going forever. Keys, doors, moving platforms, even jumping will open up from a whole new angle.

You'll be faced with:
– 119 levels
– Time manipulations
– Curved space
– Player-controlled level structure changes
– Transfer of consciousness to another body
– Multiple game zones with unique mechanics
– Classic mechanics in a new form
– Non-linear level map
– Some puzzles are about exploring the game's rules
– Logical puzzles

Plus, for what it's worth, the fate of the human race is at stake. What exactly is happening to it – that's just another riddle waiting to be unraveled. You'll have to collect the facts one by one if you want to discover the truth.

System Requirements

Mac OS X
    • OS: Windows XP SP2+
    • Processor: 1.7 GHz Dual Core
    • Memory: 1 GB RAM
    • Graphics: NVIDIA GeForce GTX 260, ATI Radeon 4870 HD, Intel HD 3000, or equivalent integrated card
    • DirectX: Version 9.0c
    • Storage: 3 GB available space
    • OS: Windows 7
    • Processor: Intel Core 2 Duo at 2.2 GHz, AMD Athlon 64 2.2Ghz
    • Memory: 2 GB RAM
    • Graphics: NVIDIA GeForce GTX 460, AMD Radeon HD 6850
    • DirectX: Version 11
    • Storage: 3 GB available space
    • OS: Mac OS X 10.9+
    • Processor: Intel Core Duo
    • Memory: 1 GB RAM
    • Graphics: ATI Radeon HD 4850, NVIDIA GeForce GT 120, Intel HD 3000, or equivalent integrated card
    • Storage: 3 GB available space
    • OS: Mac OS X 10.13+
    • Processor: Intel Core i series processor
    • Memory: 2 GB RAM
    • Graphics: Radeon RX 460, NVIDIA GeForce GTX 1050
    • Storage: 3 GB available space

What Curators Say

24 Curators have reviewed this product. Click here to see them.
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