Games like Turbo Pug 3D
Games like Turbo Pug 3D include Montaro, Turbo Pug, Celeste, Skul: The Hero Slayer, and Hollow Knight. We matched them by the tags players give Turbo Pug 3D on Steam (Casual, Indie, Cute, Singleplayer, and Platformer): closest matches first, and among equally close ones the better-known games.

Montaro
Shared: Cute · Casual · Indie

Turbo Pug
Shared: Indie · Casual · Runner

Celeste
Shared: Indie · Platformer · Difficult

Skul: The Hero Slayer
Shared: Indie · Action · Singleplayer

Hollow Knight
Shared: Platformer · Indie · Singleplayer

Gensokyo Night Festival
Shared: Indie · Casual · Cute

Toki Tori
Shared: Indie · Casual · Cute

Baba Is You
Shared: Indie · Singleplayer · Cute

Kao the Kangaroo: Round 2 (2003 re-release)
Shared: Casual · Platformer · Singleplayer

Hollow Knight: Silksong
Shared: Indie · Singleplayer · Difficult

Getting Over It with Bennett Foddy
Shared: Singleplayer · Indie · Difficult

Super Meat Boy
Shared: Indie · Platformer · Singleplayer

Unpacking
Shared: Casual · Cute · Singleplayer

Timberman
Shared: Casual · Indie · Singleplayer

FEZ
Shared: Indie · Platformer · Casual

Shovel Knight: Treasure Trove
Shared: Platformer · Indie · Pixel Graphics

Return.
Shared: Indie · Casual · Cute

Rabi-Ribi
Shared: Cute · Indie · Singleplayer

Mighty No. 9
Shared: Platformer · Action · Indie

SANABI
Shared: Singleplayer · Action · Indie

Geometry Dash
Shared: Singleplayer · Difficult · Platformer

Rogue Legacy
Shared: Indie · Platformer · Singleplayer

Minimalism
Shared: Casual · Indie · Platformer

Pikuniku
Shared: Indie · Casual · Cute