Games like Human Diaspora

"Dinosaur Hunt" is a simulation-style first-person shooter game that offers various gameplay options, including single-player, 2-player, and multi-player co-op modes. The game boasts good mechanics and graphics, with players facing off against a variety of dinosaurs in a chaotic and intense setting. However, it is important to note that the game is very grinding, can be buggy at times, and has an overwhelming amount of achievements . The story is described as mind-blowing, but the game's emphasis is on the action-packed gameplay.

MindsEye is a single-player sci-fi action-adventure set in the near-future desert city of Redrock, where you play as Jacob Diaz, a former soldier unraveling a conspiracy involving rogue AI and corrupt powers. Featuring dense atmosphere, tactical third-person combat, and an intriguing, emotional story, it offers beautiful visuals and soundtrack but suffers from bugs, grinding, and optimization issues. Despite flaws, its cinematic campaign will engage and occasionally amuse players.

DREADZONE is an action-packed game set in a quarantined wasteland plagued by a devastating virus that turns humans into mutants. Players must survive by scavenging, crafting, and battling threats in a dense, atmospheric world, either solo or cooperatively. Despite its fabulous mechanics and stunning visuals, the game is known to be full of bugs.

"Grimoire: Manastorm" is a free-to-play, team-based first-person shooter set in a fantasy world. Players choose from a variety of mage classes, each with unique abilities, and compete in objective-based modes or battle it out in arena-style matches. The game features fast-paced action, strategic spell casting, and destructible environments.

"Silica" is a shooter/RTS hybrid offering 2-player co-op, PvP, and single-player action. Choose between human infantry or alien hive-mind, each with unique vehicles and creatures. Join the community through the official Discord server for updates, developer interaction, and player collaboration. Despite some bugs, the technical aspects, humor, and dense atmosphere make it a worthwhile experience.

"Chasing Dead" is a Sci-fi/Horror First-Person Action Shooter set in a duplicate Earth. Players take on the role of Jake, a former DEA agent and soldier with exceptional combat skills, tasked to retrieve research and data from a lost team of agents. As the game unfolds, Jake's lone wolf nature and decision-making abilities are put to the test amidst hostile forces.

"Fragmented" is a Sci-Fi Shooter game with exceptional visuals, featuring single-player, multi-player, and co-op options. After a failed colonization mission, you must survive on an alien planet, harvest resources, craft weapons, and regain lost skills to ensure humanity's survival. Players can host their own servers, adjust settings, and choose between easy or harsh gameplay modes, with a focus on survival and skill progression.

"Resilience: Wave Survival" is a physics-based shooter where you defend against alien invaders, zombies, and robots in an abandoned village. Game modes include Wave, Gun Game, Dead in 5, and Survival, with features like weather, day/night cycle, crafting, and customizable weapons. Explore to scavenge for supplies, upgrade player abilities, and engage in various challenges with high scores and achievements.

"Cosmic Dust & Rust" is a 2D sci-fi shooter game with retro-style pixel graphics. Explore the cosmos, battle alien enemies, and upgrade your ship while navigating through challenging levels. The game features procedurally generated content, providing a unique experience for each playthrough.

In "Blood and Zombies," players take part in a thrilling fight for survival against hordes of zombies in this first-person shooter and tower defense hybrid. Choose one of four heroes, build up your fortress, and deploy various defensive structures to protect humanity's last stand. With each victory, upgrade your base and weapons to face even greater challenges in this post-apocalyptic world.