
Follow the instructions as shown in the GIF animation below. After you activate the Beta version, it'll appear in your library. It'll stay there until the testing stage is over.

New Beta version features
[olist]
[*]You need a Steam client to launch the game.
[*]Added the intro, start menu, and a cut scene.
[*]You may play and complete the demo level, but just like the previous version, it lacks QTEs, and its animations are draft quality.
[*]Improved the English and Russian localization of the menu, starting cut scene, and the level.
[*]Added most objects that you can check out and interact with.
[*]Fixed camera shake effects.
[*]Added gamepad controls.
[*]Optimized the game.
[*]Fixed a lot of bugs and glitches.[/olist]
Zitat:
PLEASE, NOTE: this is a test version of the game. Animation, performance, and many other aspects are not finalized. Please, do not stream or let's-play it, or publish screenshots.
We will greatly appreciate your feedback and bug reports! They will allow us to polish the game and make it perfect for you.