Games like Mechajammer

Dead State is a single-player horror turn-based strategy RPG set in a post-apocalyptic world. As the leader of a survivor group, you must manage resources, negotiate with other factions, and defend against the undead, with an emphasis on survival. The game features base building, tactical combat, and reactive storylines, with a mix of humor and a wholesome story in a full-fledged RPG experience. However, it is known to have many bugs and can be very grinding.

"ATOM RPG" is a post-apocalyptic indie game inspired by classic CRPGs, such as Fallout and Wasteland. As a survivor of a nuclear Holocaust, explore the Soviet Wasteland, complete missions, and investigate a shadowy conspiracy. Customize your character with a powerful creation tool, engage in a balanced roleplaying system, and utilize dozens of skills for many hours of gameplay.

In "INSOMNIA: The Ark," you explore a colossal, dying space metropolis filled with intrigue, danger, and diverse inhabitants. As a "low-class" citizen, you'll need to navigate the complex politics and cultures of this isolated society, while also uncovering mysterious forces threatening the Ark. Your choices and actions will significantly impact the narrative and faction relationships in this immersive, story-rich RPG.

"Grimoire: Heralds of the Winged Exemplar" is a turn-based fantasy RPG, inspired by classics such as Wizardry and Might & Magic. The game features 14 races and 15 professions, with over 144 magic spells and 244 maps to explore. With lush hand-drawn artwork and a runtime of up to 600 hours, it offers a massive and immersive RPG experience.

Encased is a single-player, science fiction RPG with a wonderful story, phenomenal gameplay, and sensational visuals. Set in a dystopian world, you'll fight enemies, explore the wasteland, and level up your character. With various factions, crafting, combat, and negotiation, you'll need wits and skills to survive in this rich, dangerous open world. Despite some bugs, its dense atmosphere and excellent replayability make for a hilarious and immersive experience.

Wasteland 2: Director's Cut is a post-apocalyptic RPG, serving as the sequel to the original 1988 game. Experience over 80 hours of gameplay, making strategic decisions with permanent consequences and customizing your Desert Ranger squad with a vast array of weapons. Explore a highly reactive world with hundreds of characters and thousands of appearance options, ensuring no two playthroughs are the same.

"Death Trash" is a post-apocalyptic role-playing game for 2 players in co-op mode, featuring a handcrafted world and a focus on player freedom. The Early Access version includes most features, but the story campaign is unfinished and bugs may be present. Frequent updates and a final release are planned for 2022. Players can provide feedback using the in-game tool or via email.

"Zelter is a single-player Horror Open World game with phenomenal gameplay and wonderful visuals. Players scavenge and build to survive against an expanding zombie plague in a cut-off city, rescuing survivors and crafting weapons from stone spears to firearms. While the game is very grinding and buggy, Challenge Mode offers a chance to prove one's worth as a zombie slayer."

Of Ash and Steel offers over 45 hours of story-driven gameplay set on a vibrant, open-world island with diverse biomes to explore. Players choose between two factions, each with unique quests and rewards, while mastering a deep combat system featuring three battle stances, various weapons, and active skills. Alongside challenging battles, players can develop professions like blacksmithing, alchemy, fishing, and hunting.

"Atom RPG" is a post-apocalyptic role-playing game set in a nuclear wasteland inspired by the Soviet Union. Create your unique character and embark on a mission to investigate a conspiracy threatening the survival of life on Earth. Explore various locations, meet survivors, and engage in skills such as lockpicking and gambling for a balanced and immersive gameplay experience.