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Demo for Causal Loop, a puzzle game (not unlike Portal but very different) available! - Printable Version

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Demo for Causal Loop, a puzzle game (not unlike Portal but very different) available! - MenhirMike - 10-12-2025

Disclaimer: I am friends with the devs, but I also swear that I genuinely enjoy the game myself Smile

Causal Loop is a first person puzzle game. The gimmick is that you can create "Echoes" of yourself to solve puzzles. An echo is basically a clone that's alive for a few seconds, but repeats their actions over and over again. So you can have your clone push a button that opens a door in order to get through it, since the door closes too quick to push the button and run yourself. Later on, you have up to 3 clones for some more intricate puzzles. Some pretty fun SciFi world building as well.

The demo is available on Steam for Windows. Not sure if it will release on other platforms later, but it does play really well with an Xbox/Playstation controller.

4 Minute Explainer Video: https://www.youtube.com/watch?v=ckFIoUD_i08

Steam page: https://store.steampowered.com/app/3374460/Causal_Loop/


RE: Demo for Causal Loop, a puzzle game (not unlike Portal but very different) available! - kamineko - 10-18-2025

The concept seems to be similar to UnLoop, which I was interested in but then noticed requires a VR headset.

Will it run on RTX 3050?


RE: Demo for Causal Loop, a puzzle game (not unlike Portal but very different) available! - MenhirMike - 10-18-2025

It will! I got it to work on a GTX 1060, so a 3050 should be plenty. Haven’t heard of UnLoop, looks interesting! (Need to get my Quest 2 from the dusty closet)


RE: Demo for Causal Loop, a puzzle game (not unlike Portal but very different) available! - kamineko - 10-20-2025

Good to hear.

And the installation size will be around 10GB, like the game's Steam page suggests?