Games like Sentinel Agency

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.

Lost Skies is an open-world adventure set among floating islands where you explore ancient ruins and harness the mysterious power Atlas. Battle ancient turrets, drones, and colossal sky creatures while crafting and upgrading your skyship, which serves as both your home and weapon. Uncover the secrets behind a lost civilization’s downfall through exploration and intense sky battles.

"Visage is a nerve-wracking first-person horror simulation, centering around exploration of a vast, ever-changing house with a dark past. Its intricate story unfolds through surreal visuals and atmospheric details, coupled with exceptional graphics, soundtrack, and an ingenious sense of place. Be prepared for a challenging, highly emotional experience that may contain bugs and requires patience."

"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.

In "The Wild Eight," eight plane crash survivors must work together to stay alive in a harsh Alaskan wilderness, fraught with danger and hidden secrets. Gather resources, craft tools, and evade deadly creatures while uncovering the mystery behind the crash. Play solo or with up to seven other players for a challenging and immersive experience.

"Desolate" is a horror open-world game that offers both single-player and multiplayer/co-op modes. As a "Volunteer" exploring Granichny Island, players will encounter various threats and supernatural anomalies while uncovering the island's dark past. Despite some bugs and grinding, the game boasts impressive visuals, music, and a unique, emotional atmosphere.

"DYSMANTLE" is an open-world, single-player or local co-op game with a dense atmosphere, interesting plot, and spectacular gameplay/graphics. You must escape a post-apocalyptic island by fighting creatures, breaking objects for materials, exploring, surviving, building outposts, crafting, hunting/taming animals, farming, and solving puzzles. The game is known for its humor, good music, and being very grinding.

"GRAVEN is a single-player or co-op shooter game with puzzles, set in a detailed medieval fantasy world. As a priest, use spells and crystals to combat eldritch perversions and uncover the motives of heretical sects. Despite some bugs and grinding, GRAVEN boasts splendid gameplay, outstanding visuals, and masterful music, with character designs by Chuck Jones and voice talent from Stephan Weyte."

Hidden Deep is a 2D sci-fi thriller game set in a sub oceanic mining and research facility, where you lead a team to discover what happened to the previous researchers who went missing. Utilize specialized equipment, give orders to your team, and defend against horrific alien life forms and other unknown dangers. The game features multiple game modes, including a single-player option.

"Shattered: Tale of the Forgotten King" is an action-adventure game with a branching narrative, where you explore a ruined continent and engage in combat to uncover the story of a fallen civilization. Traverse the world through skill-based platforming, battle various enemies, and discover secrets to understand the world's past and your own existence. The game features 2.5D platforming and precision-based combat in a vast open world.