Games like Fold & Fly
Games like Fold & Fly include Superflight, Flower, Exo One, PEAK, and Jalopy. We matched them by the tags players give Fold & Fly on Steam (Physics, Procedural Generation, Flight, Atmospheric, and Arcade): closest matches first, and among equally close ones the better-known games.

Superflight
Shared: Flight · Procedural Generation · Atmospheric

Flower
Shared: Atmospheric · Casual · Relaxing

Exo One
Shared: Atmospheric · Flight · Physics

PEAK
Shared: Physics · Procedural Generation · Atmospheric

Jalopy
Shared: Relaxing · Atmospheric · Casual

ABZU
Shared: Atmospheric · Relaxing · Casual

JDM: Japanese Drift Master
Shared: Physics · Arcade · Exploration

Placid Plastic Duck Simulator
Shared: Physics · Relaxing · Casual

AER Memories of Old
Shared: Atmospheric · Relaxing · Flight

SimplePlanes
Shared: Physics · Flight · Exploration

Goat Simulator
Shared: Physics · Casual · Open World

X-Plane 11
Shared: Flight · Physics · Atmospheric

Fugl
Shared: Flight · Relaxing · Casual

LYNE
Shared: Procedural Generation · Relaxing · Casual

Content Warning
Shared: Procedural Generation · Physics · Exploration

Aviassembly
Shared: Physics · Flight · Exploration

Goat Simulator 3
Shared: Physics · Exploration · Casual

Microsoft Flight Simulator (2020) 40th Anniversary Edition
Shared: Flight · Physics · Atmospheric

The Crew™ 2
Shared: Flight · Open World · Arcade

CarX Drift Racing Online
Shared: Physics · Relaxing · Racing

No Man's Sky
Shared: Procedural Generation · Open World · Exploration

SpaceEngine
Shared: Casual · Open World · Flight

The Coin Game
Shared: Physics · Arcade · Casual

ALTF4
Shared: Physics · Arcade · Third Person