Games like Bizzy Bouncy Boo
Games like Bizzy Bouncy Boo include Celeste, The Escapists, Totally Accurate Battle Simulator, Webbed, and Super Meat Boy. We matched them by the tags players give Bizzy Bouncy Boo on Steam (Adventure, Simulation, Strategy, Platformer, and Puzzle): closest matches first, and among equally close ones the better-known games.

Celeste
Shared: Precision Platformer · Platformer · 2D Platformer

The Escapists
Shared: Strategy · Simulation · Pixel Graphics

Totally Accurate Battle Simulator
Shared: Simulation · Strategy · Adventure

Webbed
Shared: 2D Platformer · Cute · Platformer

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

There Is No Game: Wrong Dimension
Shared: Adventure · Puzzle · Pixel Graphics

SANABI
Shared: Adventure · 2D Platformer · Pixel Graphics

Papers, Please
Shared: Simulation · Puzzle · Pixel Graphics

VVVVVV
Shared: Platformer · Precision Platformer · 2D Platformer

Knights of Pen and Paper 2
Shared: Adventure · Strategy · Simulation

FEZ
Shared: Platformer · Puzzle · Adventure

BEEP
Shared: Adventure · Platformer · Puzzle

OneShot
Shared: Puzzle · Adventure · Pixel Graphics

Out There Somewhere
Shared: Platformer · Adventure · Puzzle

LIMBO
Shared: Platformer · Puzzle · Adventure

Jump King
Shared: Adventure · Precision Platformer · Platformer

Pikuniku
Shared: Adventure · Puzzle · Cute

Rain World
Shared: Platformer · Adventure · 2D

Neva
Shared: Adventure · Platformer · Puzzle

Owlboy
Shared: Adventure · Platformer · Pixel Graphics

Slime Rancher
Shared: Adventure · Cute · Simulation

Shovel Knight: Treasure Trove
Shared: Platformer · Adventure · Pixel Graphics

Scribblenauts Unlimited
Shared: Adventure · Puzzle · 2D

Gunpoint
Shared: Puzzle · 2D · Strategy