Games like Memorisenrun
Games like Memorisenrun include SUPERHOT, Baba Is You, Super Hexagon, HELLDIVERS™ 2, and Bit Blaster XL. We matched them by the tags players give Memorisenrun on Steam (Bullet Hell, Puzzle, PvE, Difficult, and Shooter): closest matches first, and among equally close ones the better-known games.

SUPERHOT
Shared: Action · Puzzle · Shooter

Baba Is You
Shared: Puzzle · Difficult · Singleplayer

Super Hexagon
Shared: Difficult · Singleplayer · Minimalist

HELLDIVERS™ 2
Shared: PvE · Shooter · Action

Bit Blaster XL
Shared: Bullet Hell · Difficult · Shooter

SUPERHOT: MIND CONTROL DELETE
Shared: Shooter · Difficult · Action

Enter the Gungeon
Shared: Bullet Hell · Difficult · Indie

The Binding of Isaac
Shared: Difficult · Replay Value · Action

Touhou Koumakyou: New Classic - the Embodiment of Scarlet Devil
Shared: Bullet Hell · Difficult · Action

Hexcells Infinite
Shared: Puzzle · Minimalist · Difficult

Zup! S
Shared: Puzzle · Minimalist · Singleplayer

Antichamber
Shared: Puzzle · Singleplayer · Difficult

The Binding of Isaac: Rebirth
Shared: Difficult · Replay Value · Indie

Nuclear Throne
Shared: Bullet Hell · Difficult · Action

BONEWORKS
Shared: Action · Shooter · Puzzle

Devil Daggers
Shared: Difficult · Action · Shooter

Just Shapes & Beats
Shared: Bullet Hell · Difficult · Action

LUFTRAUSERS
Shared: Bullet Hell · Action · Indie

LYNE
Shared: Puzzle · Difficult · Minimalist

Mini Metro
Shared: Puzzle · Minimalist · Singleplayer

Vampire Survivors
Shared: Bullet Hell · Singleplayer · Action

Zuma's Revenge!
Shared: Puzzle · Action · Singleplayer

Defy Gravity Extended
Shared: Puzzle · Difficult · Action

Ikaruga
Shared: Bullet Hell · Action · Shooter