Games like Rushfall
Games like Rushfall include Airscape - The Fall of Gravity, Hollow Knight, FEZ, Hollow Knight: Silksong, and Cave Story+. We matched them by the tags players give Rushfall on Steam (Spectacle fighter, Exploration, Tower Defense, Puzzle, and Difficult): closest matches first, and among equally close ones the better-known games.
Airscape - The Fall of Gravity
Shared: Exploration · Difficult · Casual
Hollow Knight
Shared: Difficult · Platformer · Exploration
FEZ
Shared: Puzzle · Exploration · Platformer
Hollow Knight: Silksong
Shared: Difficult · Exploration · Platformer
Cave Story+
Shared: Exploration · Difficult · Platformer
ANIMAL WELL
Shared: Exploration · Puzzle · Platformer
Rain World
Shared: Exploration · Difficult · Platformer
Geometry Dash
Shared: Difficult · 2D · Platformer
Defy Gravity Extended
Shared: Puzzle · Platformer · Difficult
Kingdom Rush Origins - Tower Defense
Shared: Tower Defense · Difficult · Casual
The Witness
Shared: Exploration · Puzzle · Difficult
Progressbar95
Shared: Casual · Puzzle · Tower Defense
Bloons TD 6
Shared: Tower Defense · Casual · Difficult
Momodora: Reverie Under The Moonlight
Shared: Exploration · Spectacle fighter · Difficult
La-Mulana
Shared: Difficult · Exploration · Platformer
Plants vs. Zombies GOTY Edition
Shared: Tower Defense · Casual · 2D
Ninja Kiwi Archive
Shared: Tower Defense · Casual · Arcade
Out There Somewhere
Shared: Puzzle · Platformer · 2D
Kingdom Rush Frontiers - Tower Defense
Shared: Tower Defense · Difficult · 2D
Ori and the Will of the Wisps
Shared: Platformer · Exploration · Puzzle
Peggle Deluxe
Shared: Puzzle · Casual · Arcade
Cuphead
Shared: Difficult · Platformer · 2D
Marble Mayhem: Fragile Ball
Shared: Puzzle · Casual · Difficult
Turnip Boy Commits Tax Evasion
Shared: Exploration · Puzzle · Casual