Games like Roku and Rei
Games like Roku and Rei include Baba Is You, Patrick's Parabox, Geometry Dash, Zup! S, and Hexcells. We matched them by the tags players give Roku and Rei on Steam (Puzzle, Logic, Difficult, Sokoban, and Indie): closest matches first, and among equally close ones the better-known games.

Baba Is You
Shared: Puzzle · Difficult · Logic

Patrick's Parabox
Shared: Puzzle · Logic · Sokoban

Geometry Dash
Shared: Difficult · Level Editor · Singleplayer

Zup! S
Shared: Puzzle · Indie · Casual

Hexcells
Shared: Puzzle · Logic · Indie

A Dance of Fire and Ice
Shared: Difficult · Indie · Singleplayer

Hexcells Infinite
Shared: Puzzle · Logic · Casual

LYNE
Shared: Puzzle · Logic · Difficult

Hexcells Plus
Shared: Puzzle · Logic · Indie

Strange Jigsaws
Shared: Puzzle · Casual · Logic

Papers, Please
Shared: Indie · Puzzle · Singleplayer

Mini Metro
Shared: Puzzle · Indie · Singleplayer

Hook
Shared: Puzzle · Casual · Singleplayer

Is This Seat Taken?
Shared: Puzzle · Logic · Casual

Tametsi
Shared: Puzzle · Difficult · Logic

RetroMaze
Shared: Puzzle · Indie · Casual

Please, Don’t Touch Anything
Shared: Puzzle · Indie · Singleplayer

The Escapists
Shared: Singleplayer · Indie · Difficult

Paquerette Down the Bunburrows
Shared: Logic · Puzzle · Sokoban

Void Stranger
Shared: Puzzle · Sokoban · Singleplayer

Snakebird
Shared: Puzzle · Difficult · Indie

Opus Magnum
Shared: Puzzle · Logic · Indie

SpaceChem
Shared: Puzzle · Difficult · Logic

There Is No Game: Wrong Dimension
Shared: Puzzle · Indie · Casual