Alucinod

Alucinod is a first-person puzzle game where gravity changes to match the ground beneath your feet. There are no walls, there is no up, it all depends on where you stand.

• As gravity shifts, paths change and rooms loop and twist. Every surface could be a path forward, and puzzles become dense with possibility.
• Get lost in a seamless world, where each area flows into next with no breaks or cuts, nothing to disconnect your experience.
• An exploration of tone and atmosphere, a wordless story told through experience.

Source: Steam Store Description