Games like 1 Bit Survivor
Games like 1 Bit Survivor include Darkest Dungeon®, Mewgenics, Stoneshard, The Binding of Isaac: Rebirth, and Darkest Dungeon® II. We matched them by the tags players give 1 Bit Survivor on Steam (Survival Horror, Turn-Based Combat, Roguelike, Dungeon Crawler, and Casual): closest matches first, and among equally close ones the better-known games.

Darkest Dungeon®
Shared: Turn-Based Combat · Dungeon Crawler · Roguelike

Mewgenics
Shared: Turn-Based Combat · Cats · Turn-Based Tactics

Stoneshard
Shared: Roguelike · Procedural Generation · Turn-Based Combat

The Binding of Isaac: Rebirth
Shared: Roguelike · Dungeon Crawler · Indie

Darkest Dungeon® II
Shared: Dungeon Crawler · Roguelike · Turn-Based Tactics

Crown Trick
Shared: Turn-Based Combat · Roguelike · Dungeon Crawler

FORWARD: Escape the Fold - Ultimate Edition
Shared: Roguelike · Dungeon Crawler · Casual

Into the Breach
Shared: Roguelike · Turn-Based Strategy · Turn-Based Tactics

Slay the Spire 2
Shared: Roguelike · Turn-Based Combat · Strategy

Across the Obelisk
Shared: Casual · Roguelike · Turn-Based Strategy

Slice & Dice
Shared: Roguelike · Dungeon Crawler · Casual

Dice & Fold
Shared: Turn-Based Combat · Dungeon Crawler · Roguelike

LONESTAR
Shared: Roguelike · Turn-Based Combat · Turn-Based Tactics

Look Outside
Shared: Survival Horror · Turn-Based Combat · Atmospheric

Low Magic Age
Shared: Turn-Based Combat · Dungeon Crawler · Turn-Based Tactics

Noita
Shared: Roguelike · Dungeon Crawler · Indie

Caves of Qud
Shared: Turn-Based Combat · Procedural Generation · Roguelike

Warhammer 40,000: Mechanicus
Shared: Turn-Based Combat · Turn-Based Tactics · Strategy

Dungeon of the ENDLESS™
Shared: Roguelike · Dungeon Crawler · Strategy

Lootbound
Shared: Turn-Based Combat · Roguelike · Dungeon Crawler

Vampire Crawlers: The Turbo Wildcard from Vampire Survivors
Shared: Dungeon Crawler · Roguelike · Turn-Based Combat

Enter the Gungeon
Shared: Roguelike · Dungeon Crawler · Indie

Rune Dice
Shared: Dungeon Crawler · Roguelike · Turn-Based Combat

Shogun Showdown
Shared: Roguelike · Turn-Based Combat · Turn-Based Strategy