Games like Levitar 3D
Games like Levitar 3D include Half-Life 2, Clownfield 2042, Black Mesa, Bright Memory: Infinite, and Project Wingman. We matched them by the tags players give Levitar 3D on Steam (Action, Arcade, Shoot 'Em Up, 3D, and Sci-fi): closest matches first, and among equally close ones the better-known games.

Half-Life 2
Shared: Action · Sci-fi · Singleplayer

Clownfield 2042
Shared: Action · 3D · Arcade

Black Mesa
Shared: Action · Sci-fi · Singleplayer

Bright Memory: Infinite
Shared: Action · Singleplayer · Sci-fi

Project Wingman
Shared: Action · Arcade · Singleplayer

Ikaruga
Shared: Shoot 'Em Up · Arcade · Action

Intrusion 2
Shared: Action · Indie · Physics

DRAINUS
Shared: Action · Shoot 'Em Up · Indie

R-Type Final 2
Shared: Action · Shoot 'Em Up · Arcade

BONEWORKS
Shared: Action · Physics · Singleplayer

LUFTRAUSERS
Shared: Arcade · Action · Indie

Revolution Ace
Shared: Action · Shoot 'Em Up · Arcade

Star Saviors
Shared: Action · Shoot 'Em Up · Arcade

ZeroRanger
Shared: Shoot 'Em Up · Action · Arcade

BioShock Infinite
Shared: Action · Shooter · Singleplayer

ACE COMBAT™ 7: SKIES UNKNOWN
Shared: Arcade · 3D · Action

EARTH DEFENSE FORCE 6
Shared: Action · Sci-fi · 3D

Nova Drift
Shared: Shoot 'Em Up · Arcade · Action

Bit Blaster XL
Shared: Shoot 'Em Up · Arcade · Action

Titanfall® 2
Shared: Action · Singleplayer · Sci-fi

Starship Troopers: Extermination
Shared: Action · Sci-fi · Arcade

STAR WARS™ Battlefront™ II
Shared: Action · Singleplayer · Sci-fi

Zombotron
Shared: Action · Singleplayer · Indie

Ex-Zodiac
Shared: Arcade · Shoot 'Em Up · Action