Single-player games like Kill the Reaper
Below are 13 single-player Steam games similar to Kill the Reaper, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Kill the Reaper page.
Ranked picks
- 1
Nuclear Throne
Single-player alternative to Kill the Reaper — playable solo, no multiplayer required. Shares Action and Indie with Kill the Reaper.
Nuclear Throne is a post-apocalyptic roguelike-like top-down shooter. Not 'the final hope of humanity' post-apocalyptic, but 'humanity is extinct and mutants and monsters now roam the world' post-apocalyptic. Can you reach the Nuclear Throne?
- 2
Larva Mortus
Single-player alternative to Kill the Reaper — playable solo, no multiplayer required. Shares Action and Indie with Kill the Reaper.
Larva Mortus is a fast-paced hack and slash top-down shooter. As an agent specializing in exorcism, you are tasked to hunt monsters of the supernatural in a dark, ominous, and randomly generated atmosphere full of undead, terrifying and demonic nightmares.
- 3
Time Treker
Single-player alternative to Kill the Reaper — playable solo, no multiplayer required. Shares Action and Indie with Kill the Reaper.
Choose your pilot and build your own custom mecha with 17+ weapons and 55+ attachments, then jump to the battlefield against hundreds of enemies to save spacetime itself in this thrilling sci-fi bullet heaven!
- 4
X Invader
Single-player alternative to Kill the Reaper — playable solo, no multiplayer required. Shares Action and Indie with Kill the Reaper.
X Invader is an action roguelite where you hack into big corporations' servers. Use add-ons from fellow hackers to defeat monsters. Powerful, cute bosses guard these servers!
- 5
Atomicrops
Single-player alternative to Kill the Reaper — playable solo, no multiplayer required. Shares Action and Indie with Kill the Reaper.
A twin-stick, bullet-hell, roguelite where you must cultivate and defend the last farm in a post-apocalyptic wasteland. Farm mutated crops, upgrade your weapons, marry townsfolk, and kill every mutant creature that tries to invade your homestead! Yee-haw!
- 6
Mega City Force
Single-player alternative to Kill the Reaper — playable solo, no multiplayer required. Shares Action and Indie with Kill the Reaper.
Retrowave Action Roguelike featuring tough agents battling crime to the electrifying music of artists like Droid Bishop, Timecop1983, and more! Choose your agent and dive into hardcore action against enemies and bosses, utilizing a vast arsenal and special abilities that will define your playstyle
- 7
Sektori
Single-player alternative to Kill the Reaper — playable solo, no multiplayer required. Shares Action with Kill the Reaper.
Sektori is an intense, fast paced twin-stick shooter infused with hard hitting techno music. A game where the high-adrenaline gameplay, visuals, and music come together to transport you into another state of consciousness.
- 8
NIMRODS
Single-player alternative to Kill the Reaper — playable solo, no multiplayer required. Shares Action and Indie with Kill the Reaper.
Assemble a limitless arsenal in this survive-em-up roguelite shooter. As a Gun Manufacturer's testing force, your mission is simple: test the latest gun tech and scavenge alien planets. Collect insane weapon parts to invent crazy guns that slay thousands. You may not survive, but your guns will!
- 9
chill
Single-player alternative to Kill the Reaper — playable solo, no multiplayer required. Shares Indie and Casual with Kill the Reaper.
Chill is a relaxing, minimalist maze game.
- 10
ASSASSINATION BOX
Single-player alternative to Kill the Reaper — playable solo, no multiplayer required. Shares Action and Indie with Kill the Reaper.
ASSASSINATION BOX is a first person shooter. Fight endless waves of enemies in Survival mode or start stealth night mission. Fight for a better score and higher rank.
- 11
Chill II
Single-player alternative to Kill the Reaper — playable solo, no multiplayer required. Shares Indie and Casual with Kill the Reaper.
Chill is a relaxing, minimalist maze game.
- 12
Chill Z
Single-player alternative to Kill the Reaper — playable solo, no multiplayer required. Shares Indie and Casual with Kill the Reaper.
Chill is a relaxing, minimalist maze game.
- 13
Chill IV
Single-player alternative to Kill the Reaper — playable solo, no multiplayer required. Shares Indie and Casual with Kill the Reaper.
Chill is a relaxing, minimalist maze game.