Chasm: The Rift Demo has a free demo on GOG. No explicit offer deadline is provided in the official catalog.
- The US catalog currently lists a zero upfront price. No limited-time giveaway or permanent ownership promise is inferred.
The source does not require a paid platform membership for this offer.
Listed devices: Windows.
Store genres: Shooter, FPP, Fantasy.
- Official reference: https://www.gog.com/en/game/chasmtherift_demo
- Open the official source: https://www.gog.com/en/game/chasmtherift_demo
- Sign in, check your region and the final price or membership requirement.
- Follow the official claim or installation instructions and confirm access in your account.
About the game — official store excerpt
<img src="https://items.gog.com/chasmtherift/main_main_chasmtherift.png" style="margin: 5px 15px 0 10px; float: left; width: 250px"> The full version of Chasm: The Rift is available on GOG.com. You can purchase it Having its roots in 1997 and developed in Ukraine, Chasm: The Rift is one of the most thrilling and innovative FPS from this era and the first Eastern European boomer shooter ever made. THE STORY Feeling you are no longer alone, you turn, with just enough time to shoot, killing the mutation charging mercilessly toward you. You begin to sense an eerie feeling of fear in the air, but your skin crawls as you realize it's your own...What was that thing? Again and again you shoot, battling more strange beasts; all grotesque mutations of creatures you once knew. Suddenly the inexplicable becomes clear. Time channels have formed in the Earth's atmosphere, turning once normal life forms into something they were never meant to be. As part of a special commando unit, you must not only ward off and eradicate the beasts, but destroy the time channels to finally rid the Earth of these deadly…
Chasm: The Rift Demo — official game overview
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Image unavailable. The caption and attribution remain below.