Single-player games like Denrei Survivors
Below are 10 single-player Steam games similar to Denrei Survivors, 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 Denrei Survivors page.
Ranked picks
- 1

Megabonk
Single-player alternative to Denrei Survivors — playable solo, no multiplayer required. Shares Action and Indie with Denrei Survivors.
Smash your way through endless waves of enemies and grow absurdly powerful! Grab loot, level up, unlock characters and upgrade to create unique and crazy builds as you fend off hordes of creatures!
- 2

Shardstorm
Single-player alternative to Denrei Survivors — playable solo, no multiplayer required. Shares Action and Indie with Denrei Survivors.
After the Echo's fall, her shattered sins awoke once more. Shardstorm is a deep, replayable horde-survivor ARPG. Wield seven sentient Shards, battle towering Sin bosses, and break the game with infinite weapon scaling, skill trees, and legendary loot. Survive the storm. Shape your Wrath.
- 3

Micron Survivor
Single-player alternative to Denrei Survivors — playable solo, no multiplayer required. Shares Action and Casual with Denrei Survivors.
Micron Survivor is a survival game with rogue-lite elements where you play as alien microorganisms under the microscope. Evolve, unlock research objectives, find symbiotic weapons, upgrade your builds, and fight hordes of terrestrial organisms to rule the microcosm.
- 4

Agent Pigeon 7
Single-player alternative to Denrei Survivors — playable solo, no multiplayer required. Shares Action and Indie with Denrei Survivors.
Shoot your way through endless waves of government drones! Grab loot, level up, unlock pigeons and upgrade to create unique and crazy builds as you fend off mindless government of creatures.
- 5

TouHou Koishi's Enchanted Woods
Single-player alternative to Denrei Survivors — playable solo, no multiplayer required. Shares Action and Indie with Denrei Survivors.
「TouHou Koishi's Enchanted Woods」 is a Touhou fangame.This is a "reverse-construction" action rogue-lite.Koishi vs. Kokoro! But as the playable character, Koishi uses various enhancement cards to continuously strengthen Kokoro. Can she ultimately defeat the Kokoro she has built up herself?
- 6

PengPong
Single-player alternative to Denrei Survivors — playable solo, no multiplayer required. Shares Action and Indie with Denrei Survivors.
PengPong is a bullet-hell roguelike where pinball meets gambling. Bounce your way through chaos and bet it all to survive.
- 7

PengPong: Prologue
Single-player alternative to Denrei Survivors — playable solo, no multiplayer required. Shares Action and Indie with Denrei Survivors.
PengPong is a bullet-hell roguelike where pinball meets gambling. Bounce your way through chaos and bet it all to survive.
- 8

Dragon Eggs: Survivors
Single-player alternative to Denrei Survivors — playable solo, no multiplayer required. Shares Action and Indie with Denrei Survivors.
Bullets that spawn more bullets! Collect dragons to fight with you. Level up and merge them. Create unique builds to survive hordes of enemies in this 3D roguelike bullet hell survival game!
- 9

Vampire Survivors
Single-player alternative to Denrei Survivors — playable solo, no multiplayer required. Shares Action and Indie with Denrei Survivors.
Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!
- 10

War War
Single-player alternative to Denrei Survivors — playable solo, no multiplayer required.
A 4-player multiplayer real-time / turn-based strategy game. Move armies on the board in turn-based mode and invade other armies to enter real-time strategy "skirmish" battles! Win enough small battles to take over the board and win the War!