87%Excellent matchATOM RPG
85%10k85% positive reviews, Very Positive across 10k reviews·CRPG · Exploration
—A New Open-World Era of ATOM Begins! 1,225 km² of the Caspian Wastes! Open-world survival game with a story-rich CRPG soul, co-op or alone, vehicles, sandbox, crafting, and strange encounters.
ATOM RPG 2
SteamStaying an old-school roleplaying game at heart, ATOM RPG 2 allows for much greater player involvement, with base building, fishing, racing, weapon and vehicle manufacture and modification, trading and plundering across a much more interactive world map, as well as many other side activities you will discover in your new adventure. These additions go hand in hand with a greatly improved ATOM RPG roleplaying system that now allows you to actively use many of your skills in the world, ride or drive vehicles, and fight truly dynamic battles with vertical level design, cover mechanics, and the added ability to climb. Caspian Wastes:

The world of ATOM RPG 2 is set in the Caspian Wastes, a vast new region built around the colossal ruins of the First City of the Future, where innovative systems of control and social engineering were tested before the bombs fell. Now the past is stirring once again. Will you bury it for good, reshape it to fit the new order, or choose another path altogether?

A World of Many Biomes:

As you travel through the different biomes of the Caspian Wastes, you will discover settlements, ruins, dangerous routes, and stories both large and small. Some of your choices will affect individual lives... others, whole communities. Gameplay:

Explore mysterious anomalies hiding rare resources, forgotten secrets, and deadly threats.


Face deadly new threats across the wasteland, including heavily armed cyborgs and other dangers lurking beyond the horizon.


Enter brutal battles where power armor, heavy weapons, and armored vehicles can turn any fight into a deadly test of survival.

Explore a living open world filled with danger, opportunity, and mystery.

Vertical level design introduces Immersive Sim elements never before seen in ATOM (yes, we went there) while a broader range of activities brings even more variety to the game world beyond combat and talking to characters.

Explore a reactive world that changes in response to your actions.


Customize your vehicle for survival, speed, and destruction in the Caspian Wastes.

More Than Survival But above all, there is more at stake than survival alone. Your actions may help shape a resurrecting civilization, and perhaps prevent yet another apocalypse looming on the horizon.
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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