Games like Slombie 3D

Broken Betrayal is a Third Person/First Person hardcore Multiplayer shooter set in a realistic large open world with wide gameplay mechanics. Experience a realistic post-apocalyptic game environment, as you try to survive the downfall of humanity. The world is filled with enemy NPC factions and deadly survivors. Enemies will try to take everything you own! Can you survive this post-apocalyptic era…

Last message is a short atmospheric thriller / narrative / adventure game that brings you into a world overrun by infected.

"Kingdom of the Dead" is a rogue-like first-person shooter set in a sprawling, procedurally generated catacomb. Fight through hordes of the undead using a wide array of weapons, while managing your hunger and sanity. Your ultimate goal is to uncover the mystery behind the kingdom's decay and find a way to escape.

In "I Am Alive," a post-apocalyptic survival adventure, players traverse a devastated city, searching for resources and loved ones. Confronted with hostile survivors and dangerous terrain, players must make tough decisions and utilize their wits and scarce resources to stay alive. With a focus on exploration and survival, the game immerses players in a gritty, atmospheric setting.

Infernium is a single-player horror shooter game with a good plot and ingenious game mechanics. Players navigate through a brutal and challenging world filled with enemies, hidden shortcuts, and a non-linear narrative. Every action has consequences, such as harvesting light or causing deaths, which will permanently affect the game world. Infernium is also easy to modify using the Unreal Engine 4.

In Quartermain and the Cult of Cthulhu, you must recover the powerful Ostium Magicae artifact from Nazi Germany before it falls into evil hands. This fast-paced retro FPS combines intense combat, massive levels, and a vast arsenal, challenging you to battle Cthulhu’s minions and punch Nazis in the face. Adventure and secrets await in this thrilling boomer shooter.

REPOSE is a single-player horror shooter with a strong focus on atmosphere and an intriguing plot. Players must carefully manage limited energy while exploring a surreal facility, using light and an axe to survive hostile threats. The game challenges you to outwit dangers, persist through death, and uncover the disturbing truth behind your mission.

"Dark Light" is a souls-like game set in a post-apocalyptic world shrouded in darkness, where you play as the last planetary defender against creatures born from the Dark Void. Equip cyberwares to augment abilities, battle challenging enemies, and join factions to unlock skills in your quest to seal the Dark Void and save humanity from eternal darkness. The game offers unique visuals and fast-paced combat with challenging bosses.

Action Roguelike FPS. Kill monsters, get cash, plan route, buy weapons, choose perks, destroy level, outrun death, unlock stuff, live again!

"35MM" is a single-player horror shooter game set in a post-apocalyptic Russia, following two travelers on a quest for survival and self-discovery. The game offers beautiful visuals, masterful music, and an exceptional atmosphere, with various items, secrets, and quests to uncover throughout the journey. However, it is plagued with bugs and requires extensive grinding, but its wholesome story and multiple endings make it worthwhile.