Top similar games like The Prepper:

Chernobyl 1986 is a decision-based game about one of the largest nuclear power plant disasters in history. Play as the manager of a nuclear power plant in a time of a serious crisis that can cost millions of lives.

Take command of the massive VOD(Vehicle of Destruction) and journey across planet Gaiganthra with your IPS(Inter-Planetary Squad)-13 crew to uncover the mystery of humans there. Be prepared for the worse and ready to fight. Upgrade your VOD, hire new crew factions, to be the ultimate War Machine.

Survive through four days at the end of the world in this post-apocalyptic point-and-click thriller where your choices could keep you alive... or not.

Sci-fi idle game. You are SERO, an AI awakened in an abandoned datacenter. Rebuild your system, explore the network and uncover what happened. 2 possible endings.

Gods Will Be Watching is a minimalistic “point and click thriller” centered on despair, commitment, and sacrifice as players face intriguing puzzles and tough decisions that will affect their entire crew’s wellbeing.

Darktopia is a rogue-lite game with turn-based battles and RPG elements. Embark on an epic journey through a dark utopian world, where corruption spreads like a plague, and every decision could mean the difference between survival and doom.

Command a 3-soldier squad against AXIOM, a rogue AI spreading across the battlefield. Every turn the Grid grows, buffing enemies and punishing your troops. Destroy every Node before 75% of the map is consumed. Fast, tight, tactical.

In a collapsing world, safety is a memory. Guide a small group of survivors through the daily struggle of a bleak reality. Manage your shelter, craft essentials, and make soul-crushing choices. In Never Secure, winning isn't the goal—lasting one more day is.

Quarantine is an intense turn-based strategy game about waging war on pandemic disease. Recruit a team of specialized operatives to deploy on worldwide missions. Research the contagion, upgrade your tech, and quarantine the outbreak before it kills us all.

Cryohazard is a spooky turn-based strategy rogue-lite. Pilot an upgradeable train caravan into the depths of the hazardous Soul Storm. Fight off the angels that give chase.

Mutate or Mechanize. Tactical choices reshape your army, your story, and humanity's future. Mature sci-fi turn-based tactics meets visual novel storytelling in a post-apocalyptic world where evolution is your greatest weapon... and your most serious threat.

Xenonauts is a strategy game in which you control a multi-national military organisation defending a Cold War-era Earth from alien invasion, using small squads of persistent soldiers to eliminate the extraterrestrials and recover their technology in turn-based ground combat.

60 Seconds! is a dark comedy atomic adventure of scavenge and survival. Collect supplies and rescue your family before the nuke hits. Stay alive in your fallout shelter. Make difficult decisions, ration food and hunt mutant cockroaches. And maybe survive. Or not.

unmixing reality

Echo Bastion is a mix of a grimdark turn-based tactics, tower defense and deckbuilding game. Deploy living cards - soldiers, control them on the grid, and hold the line against relentless demonic waves. No RNG. Just survival.

You are in control of X-COM: an organization formed by the world's governments to fight the ever-increasing alien menace.

Build the machine that consumes the world. Expand your AI infrastructure, drain resources, and destabilize humanity as systems spiral into collapse, water runs dry, wars ignite, and nothing can stop what you've set in motion.

Sheltered is a deep and emotional survival management game. You take on the role of protecting four family members who, after a global apocalypse, have found their way to a deserted shelter. 

Legacy of the Ark: The Long Awakening is a sci-fi idle progression game where you rebuild a shattered colony ship, restore lost systems, automate production, and uncover the mystery hidden within the Ark’s damaged memory.

A space trading roguelite. Buy low, sell high, dodge pirates, bribe customs, and pay off your debt to The Syndicate before time runs out.

A pixel roguelike deckbuilder set on a runaway train swarmed by zombies. Build your deck, shoot, dash, and set traps to survive each carriage. Every card you play could be the difference between escape and being devoured.

Hustle through the grind in 3025, a dark, gritty, life sim clicker. Work jobs, upgrade systems, buy food, and invest wisely while uncovering a dark story set in a dystopian universe. Can you earn 1,000,000 Omnis in five years and escape a dying Earth?

Survive the wasteland in this turn-based post-apocalyptic RPG. Battle mutants, scavenge resources, and upgrade your arsenal as you journey to the mysterious Radio Tower. Strategic combat, weapon progression, and deadly choices await.

Life has ceased. Man is but a myth. And now, even the machines have begun to fail. Lead Horatio Nullbuilt and his sarcastic sidekick Crispin on a journey through the crumbling world of Primordia, facing malfunctioning robots, ancient secrets, and an implacable, power-hungry foe.

There's something evil in the city tonight... Earth has been ravaged by human excess, petty conflict and alien invasion. The world's population has been herded into huge cities, the first of which was Mega Primus. 2084: A Utopia shattered, social collapse and civil unrest reigns in Mega Primus. Fiendish aliens terrorize the city.