Games like Pug Trouble
Games like Pug Trouble include UnderMine, Hades, Enter the Gungeon, Hotline Miami, and The Binding of Isaac: Rebirth. We matched them by the tags players give Pug Trouble on Steam (Action, Action Roguelike, Dungeon Crawler, Destruction, and Top-Down): closest matches first, and among equally close ones the better-known games.

UnderMine
Shared: Action Roguelike · Dungeon Crawler · Action

Hades
Shared: Action Roguelike · Action · Dungeon Crawler

Enter the Gungeon
Shared: Action Roguelike · Dungeon Crawler · Pixel Graphics

Hotline Miami
Shared: Action · Top-Down · Retro

The Binding of Isaac: Rebirth
Shared: Action Roguelike · Dungeon Crawler · Indie

Hades II
Shared: Action · Action Roguelike · Dungeon Crawler

Vampire Survivors
Shared: Action Roguelike · Action · Pixel Graphics

Wizard of Legend
Shared: Action Roguelike · Dungeon Crawler · Action

Shape of Dreams
Shared: Action Roguelike · Action · Top-Down

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

The Binding of Isaac
Shared: Action Roguelike · Action · Top-Down

Dungreed
Shared: Action Roguelike · Action · Dungeon Crawler

Heroes of Hammerwatch II
Shared: Action Roguelike · Action · Dungeon Crawler

Hotline Miami 2: Wrong Number
Shared: Action · Top-Down · Retro

Megabonk
Shared: Action Roguelike · Action · Indie

DR LIVESEY ROM AND DEATH EDITION
Shared: Action · Dungeon Crawler · Hand-drawn

Heroes of Hammerwatch
Shared: Action Roguelike · Dungeon Crawler · Action

Noita
Shared: Dungeon Crawler · Action Roguelike · Action

Nuclear Throne
Shared: Action Roguelike · Action · Pixel Graphics

Halls of Torment
Shared: Action Roguelike · Action · Pixel Graphics

Crawl
Shared: Dungeon Crawler · Action Roguelike · Action

Moonlighter
Shared: Dungeon Crawler · Action Roguelike · Pixel Graphics

Hero Siege
Shared: Action Roguelike · Action · Top-Down

BALL x PIT
Shared: Action · Action Roguelike · Top-Down