Games like Fall Flux
Games like Fall Flux include Portal, COCOON, Portal 2, Viewfinder, and Human Fall Flat. We matched them by the tags players give Fall Flux on Steam (Puzzle, Adventure, Puzzle Platformer, Physics, and 3D): closest matches first, and among equally close ones the better-known games.
Portal
Shared: Puzzle · Puzzle Platformer · First-Person
COCOON
Shared: Puzzle · Adventure · Puzzle Platformer
Portal 2
Shared: Puzzle · Puzzle Platformer · First-Person
Viewfinder
Shared: Puzzle · Puzzle Platformer · Adventure
Human Fall Flat
Shared: Puzzle · Adventure · Physics
LIMBO
Shared: Puzzle · Puzzle Platformer · Adventure
PEAK
Shared: Adventure · Physics · 3D
Supraland
Shared: Puzzle Platformer · Adventure · Puzzle
Superliminal
Shared: Puzzle · Physics · First-Person
Outer Wilds
Shared: Adventure · Puzzle · Mystery
Little Nightmares
Shared: Adventure · Puzzle Platformer · Puzzle
Murders on the Yangtze River
Shared: Puzzle · Adventure · Puzzle Platformer
Chants of Sennaar
Shared: Puzzle · Adventure · Singleplayer
Poppy Playtime
Shared: Puzzle · First-Person · Singleplayer
Blue Prince
Shared: Puzzle · Adventure · Mystery
The Talos Principle
Shared: Puzzle · First-Person · Adventure
Riven
Shared: Puzzle · Adventure · First-Person
The Talos Principle 2
Shared: Puzzle · Puzzle Platformer · First-Person
The Room
Shared: Puzzle · Adventure · Mystery
Seen
Shared: Adventure · Puzzle · Puzzle Platformer
BONEWORKS
Shared: Physics · Puzzle · Adventure
Little Nightmares II
Shared: Adventure · Puzzle · Puzzle Platformer
The Ball
Shared: Puzzle Platformer · Puzzle · First-Person
Stray
Shared: Adventure · Puzzle · Singleplayer