Games like Containment Zone

Tunguska: The Visitation is a 3D top-down action shooter with survival elements, including inventory management and character stat buffs. Players can engage in real-time melee and gunfights, and have the opportunity to grow crops, hunt for ingredients, and craft items at workbenches. The perk-based skill system allows for specialized character builds, with options for combat, stealth, crafting, and overall survival expertise.

"SurrounDead" is a single-player, open-world zombie survival game with a good story, stunning mechanics, and sensational graphics. The game features a vast, post-apocalyptic landscape with various zombies, human survivors, and vehicles to manage. Despite some grinding and bugs, the unique atmosphere and the promise of future updates, such as improved AI and controller support, make it an intriguing choice for fans of the genre.

"CONVRGENCE is a single-player horror shooter with stellar gameplay and outstanding graphics, resembling an extraction shooter like Escape from Tarkov set in a procedurally generated Chernokamensk exclusion zone. At night, eerie monsters and your own fear transform the gameplay, and wise planning is essential to survive, scavenge, and extract. Despite some bugs, CONVRGENCE boasts a phenomenal atmosphere."

"Next Day: Survival" is a multiplayer survival game with RPG elements, set in a toxic, post-apocalyptic Eastern European country. The game features a vast open world, NPC interactions, factions, and a skill system. Players can engage in combat, craft items, complete quests, and manage their character's health while striving to survive in this harsh environment.

Chernobylite is a single-player or co-op horror shooter RPG set in a hyper-realistic 3D scanned Chernobyl wasteland. As ex-employee Igor, you'll investigate your fiancée's mysterious disappearance, facing military, stalkers, supernatural creatures, and harsh environment. Build a base, craft, manage resources and companions, and prepare for a thrilling adventure of survival, conspiracy, horror, love, and obsession.

Z.O.N.A SUVival Project X VR offers a tense, explorable post-apocalyptic world in the Chornobyl Zone, with a diverse environment, dangerous anomalies, and an engaging storyline. The game includes a raid system, realistic weapon handling, and regular updates. Immerse yourself in this atmospheric and unpredictable VR survival experience.

In Outbreak Island, you uncover dark secrets on a mysterious island linked to your missing father while surviving against zombies and hostile survivors. Scavenge resources, craft weapons, and fortify your shelter to endure nightly threats from reanimated creatures. Restore your father's farm to create a safe haven amid the island’s dangers.

"TRAPPED is a action-packed game that can be played as a single-player or with upsets to 2 players in both co-op and PVP modes. In a post-apocalyptic world, players must work together to capture critical points and survive against mutant creatures and the army, who are determined to eradicate all. The game features robust mechanics and allows friends to join at any point through Steam."

"Zero Sievert" is a post-apocalyptic first-person shooter set in a radiation-soaked wasteland. Players must scavenge for supplies, navigate treacherous environments, and engage in intense gunfights against hostile mutants and factions. With a focus on survival and tactics, every decision could mean the difference between life and death in this harsh, unforgiving world.

"S.T.A.L.K.E.R.: Call of Pripyat" is a horror shooter game set in the aftermath of S.T.A.L.K.E.R.: Shadow of Chernobyl. The government's large-scale operation to take control of the Chernobyl Nuclear Power Plant has failed, with most helicopters crashing. You are a agent sent by Ukraine's Security Service to investigate the operation's failure in this single-player or multiplayer game. Uncover the truth behind the operation's collapse in the dangerous and anomalous Zone.