Games like Rap Pop Jump Core
Games like Rap Pop Jump Core include Geometry Dash, A Dance of Fire and Ice, Rogue Legacy 2, Celeste, and SANABI. We matched them by the tags players give Rap Pop Jump Core on Steam (Side Scroller, 2D Platformer, Hidden Object, Rhythm, and Difficult): closest matches first, and among equally close ones the better-known games.

Geometry Dash
Shared: Difficult · Rhythm · 2D

A Dance of Fire and Ice
Shared: Rhythm · Difficult · Arcade

Rogue Legacy 2
Shared: Arcade · Platformer · Difficult

Celeste
Shared: Difficult · 2D Platformer · Platformer

SANABI
Shared: 2D Platformer · Action · 2D

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

Hollow Knight
Shared: Platformer · Difficult · 2D

Rain World
Shared: Difficult · Platformer · 2D Platformer

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

DJMAX RESPECT V
Shared: Rhythm · Casual · Action

BIT.TRIP RUNNER
Shared: Rhythm · Platformer · Side Scroller

Anomaly Agent
Shared: Side Scroller · 2D Platformer · Platformer

Spelunky 2
Shared: 2D Platformer · Platformer · Difficult

Sonic Mania
Shared: Platformer · 2D · Side Scroller

Super Hexagon
Shared: Difficult · Rhythm · Arcade

Laika: Aged Through Blood
Shared: 2D Platformer · Arcade · Platformer

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

Sonic Superstars
Shared: 2D Platformer · Platformer · Action

NINJA GAIDEN: Ragebound
Shared: 2D Platformer · Side Scroller · Platformer

Thomas Was Alone
Shared: Side Scroller · 2D Platformer · Platformer

Pizza Tower
Shared: 2D Platformer · Platformer · 2D

pureya
Shared: Arcade · Side Scroller · 2D

BIT.TRIP Presents... Runner2: Future Legend of Rhythm Alien
Shared: Side Scroller · Rhythm · Difficult

Downwell
Shared: 2D Platformer · Platformer · Arcade