Games like Towerbolt
Games like Towerbolt include Celeste, Super Meat Boy, Katana ZERO, Pizza Tower, and VVVVVV. We matched them by the tags players give Towerbolt on Steam (Precision Platformer, 2D Platformer, Fast-Paced, Difficult, and Platformer): closest matches first, and among equally close ones the better-known games.

Celeste
Shared: Precision Platformer · Difficult · Pixel Graphics

Super Meat Boy
Shared: Precision Platformer · Difficult · 2D Platformer

Katana ZERO
Shared: Pixel Graphics · 2D Platformer · Platformer

Pizza Tower
Shared: 2D Platformer · Fast-Paced · Platformer

VVVVVV
Shared: Precision Platformer · 2D Platformer · Pixel Graphics

SANABI
Shared: 2D Platformer · Pixel Graphics · Cyberpunk

Downwell
Shared: Precision Platformer · Pixel Graphics · 2D Platformer

Geometry Dash
Shared: Difficult · Precision Platformer · Platformer

Jump King
Shared: Precision Platformer · Difficult · Pixel Graphics

Ghostrunner
Shared: Fast-Paced · Difficult · Cyberpunk

UBERMOSH
Shared: Pixel Graphics · Cyberpunk · Fast-Paced

Ambidextro
Shared: Precision Platformer · 2D Platformer · Pixel Graphics

Gravity Circuit
Shared: Platformer · 2D Platformer · Pixel Graphics

They Bleed Pixels
Shared: Difficult · Platformer · Precision Platformer

Alex Kidd in Miracle World DX
Shared: Precision Platformer · 2D Platformer · Difficult

Momodora: Reverie Under The Moonlight
Shared: 2D Platformer · Pixel Graphics · Female Protagonist

Kitsune Tails
Shared: Precision Platformer · Difficult · Pixel Graphics

Windswept
Shared: 2D Platformer · Precision Platformer · Difficult

Hotline Miami 2: Wrong Number
Shared: Fast-Paced · Pixel Graphics · Difficult

Freedom Planet
Shared: Platformer · Female Protagonist · Fast-Paced

The End Is Nigh
Shared: Precision Platformer · Platformer · Difficult

Bzzzt
Shared: Precision Platformer · 2D Platformer · Pixel Graphics

The Messenger
Shared: Platformer · Pixel Graphics · 2D Platformer

N++ (NPLUSPLUS)
Shared: Precision Platformer · 2D Platformer · Difficult