Games like The Zone

STAR-BOX – RPG Adventures in Space!Strap on your gravity boots, power up your laser, and climb aboard your spaceship for a retro-styled, RPG-jaunt into the unknown! Travel around an open-world, sandbox universe where you are the architect of your own story. Fly around an infinite universe exploring alien worlds, abandoned cities, overrun space-stations, derelict ships, and parallel dimensions with…

Cosmochoria is a single-player shooter game with fantastic visuals and a great soundtrack. As a tiny cosmonaut, explore a distant galaxy, uncover mysteries, fight aliens, and plant seeds to regrow life. With each playthrough, discover new secrets surrounding the universe while choosing to roam freely or establish a home base. Humorous elements will make you laugh along the way.

HeXpunk is a co-op shooter where two players choose between Hemlock and Faraday, each with unique magic attacks and special abilities, to shut down a runaway reactor summoning otherworldly creatures. Set in a town ravaged by ManaCore, players team up in single-player or multiplayer modes to defeat enemies and restore peace. The game emphasizes fast-paced combat and cooperative strategy.

"Miasmata is a single-player Horror Role Playing game with an intriguing story, stellar gameplay, and good graphics. As Robert Hughes, a plague-stricken scientist, you explore a mysterious island to discover a cure while avoiding a deadly creature. With an atmospheric soundtrack and challenging gameplay, Miasmata offers a unique and sensational experience, despite some bugs and grinding."

"Rift Loopers" is a twin-stick shooter survival game with rogue-like elements, where you battle an alien insectoid race across alternate realities to collect reality crystals. Use these crystals to unlock new abilities, characters, and weapons in your fight for survival. Level up to enhance abilities and customize your playstyle.

In "Clandestinity of Elsie," player's navigate a 2D, side-scrolling, survival adventure game set in a post-apocalyptic world. Gameplay focuses on resource management, base building, and avoiding detection by hostile enemies. The player controls Elsie, a young girl searching for her lost family while uncovering the truth about the calamity that changed the world.

Subterrain is uncompromising Sci-Fi survival on Mars! Manage the entire colony single-handed! Craft, Research, Explore and Fight against evolving mutants. Vast open world and randomly generated levels to explore! Can you survive long enough to escape the horror?

In Solstice Chronicles: MIA, players navigate a dead colony on Mars as a corporate marine with an insurgent drone as an ally. The game features challenging twin-stick combat against mutants and other enemies, and requires strategic decisions to manage threat levels, scavenge for supplies, and upgrade weapons. The goal is to survive and uncover the colony's dark secrets.

In "Demon's Crystals," players control Urican demons and battle through enemy hordes across three worlds in Arcade mode, or hold out against endless waves in Survival mode. Characters can level up for increased strength and endurance in this fast-paced twin stick shooter. MAC and LINUX versions are available with updated bug fixes in version 1.0.7.

In "Smoke and Sacrifice," play as Sachi, a mother seeking the truth about her sacrificed child in a open-world, hand-painted, gothic RPG. Survive harsh environments, fight strange creatures, and uncover dark secrets concealed by a seemingly benevolent religious community, as you navigate a world teetering on the brink of destruction. Can you save your child and the world from the deadly smoke that threatens to consume all in its path?