Games like Mimpi
Games like Mimpi include Pikuniku, LIMBO, FEZ, Toki Tori, and Nihilumbra. We matched them by the tags players give Mimpi on Steam (Indie, Adventure, Casual, Platformer, and Puzzle): closest matches first, and among equally close ones the better-known games.

Pikuniku
Shared: Indie · Adventure · Casual

LIMBO
Shared: Indie · Platformer · Puzzle

FEZ
Shared: Indie · Platformer · Puzzle

Toki Tori
Shared: Indie · Casual · Puzzle

Nihilumbra
Shared: Indie · Adventure · Platformer

BEEP
Shared: Indie · Adventure · Platformer

Donut County
Shared: Indie · Casual · Puzzle

Scribblenauts Unlimited
Shared: Adventure · Casual · Puzzle

Squishy the Suicidal Pig
Shared: Indie · Platformer · Adventure

Transformice
Shared: Platformer · Casual · 2D

ibb & obb
Shared: Indie · Puzzle · Platformer

Pinstripe
Shared: Indie · Adventure · Casual

The Last Campfire
Shared: Adventure · Indie · Puzzle

Zup! 2
Shared: Indie · Casual · Puzzle

Never Alone (Kisima Ingitchuna)
Shared: Indie · Platformer · Adventure

GRIS
Shared: Indie · Adventure · Platformer

Webbed
Shared: Cute · Platformer · Indie

Chained Together
Shared: Adventure · Casual · Platformer

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

Defy Gravity Extended
Shared: Indie · Platformer · Puzzle

Hue
Shared: Indie · Adventure · Puzzle

Carto
Shared: Indie · Puzzle · Cute

Out There Somewhere
Shared: Indie · Platformer · Adventure

Zup! 8
Shared: Casual · Indie · Puzzle