Games like Bat of dead
Games like Bat of dead include Momodora: Reverie Under The Moonlight, Webbed, Celeste, SANABI, and Afterimage. We matched them by the tags players give Bat of dead on Steam (Side Scroller, Exploration, 2D Platformer, Puzzle Platformer, and Shoot 'Em Up): closest matches first, and among equally close ones the better-known games.

Momodora: Reverie Under The Moonlight
Shared: Side Scroller · 2D Platformer · Exploration

Webbed
Shared: 2D Platformer · Exploration · Puzzle Platformer

Celeste
Shared: 2D Platformer · Difficult · Indie

SANABI
Shared: 2D Platformer · Action · Side Scroller

Afterimage
Shared: 2D Platformer · Side Scroller · Exploration

Öoo
Shared: Puzzle Platformer · 2D Platformer · Exploration

Rain World
Shared: Exploration · Difficult · 2D Platformer

Super Time Force Ultra
Shared: Side Scroller · 2D Platformer · Shoot 'Em Up

Prince of Persia The Lost Crown
Shared: Exploration · 2D Platformer · Side Scroller

Airscape - The Fall of Gravity
Shared: Exploration · Shoot 'Em Up · Difficult

LIMBO
Shared: Puzzle Platformer · Side Scroller · Indie

Hollow Knight
Shared: Exploration · Difficult · Indie

Streets of Rage 4
Shared: Beat 'em up · Side Scroller · Arcade

Hollow Knight: Silksong
Shared: Exploration · Difficult · Indie

ANIMAL WELL
Shared: Exploration · Puzzle Platformer · 2D

Little Triangle
Shared: Side Scroller · Exploration · 2D Platformer

Lost Castle
Shared: Side Scroller · Beat 'em up · PvE

Blasphemous 2
Shared: Side Scroller · Difficult · 2D Platformer

Warhammer 40,000: Shootas, Blood & Teef
Shared: Side Scroller · 2D Platformer · Shoot 'Em Up

Alex Jones: NWO Wars
Shared: 2D Platformer · Side Scroller · Shoot 'Em Up

Braid
Shared: Puzzle Platformer · 2D Platformer · Indie

Kung Fury: Street Rage - Ultimate Edition
Shared: Side Scroller · Beat 'em up · Arcade

Touhou Luna Nights
Shared: Side Scroller · Exploration · Difficult

Will You Snail?
Shared: 2D Platformer · Difficult · Puzzle Platformer