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The Doorway Effect

Also known as The Doorway Effect, de, doorway effect

The Doorway Effect is a 1-4-player co-op psychological horror roguelike. Explore the inner world of a dying man's mind, racing through door after door in a labyrinth of nightmares. Encounter traumas incarnate, and discover the secrets locked within. If you can survive long enough...

Last update
9 Jun 2026
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2026 Publisher Sale

Today kicks off the big 2 Left Thumbs Publisher Sale! Explore the full event page to scope out loads of discounts, free games, bundles and more! Steam post image NEW RELEASE Yesterday saw the release of Underboard, a ne…

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