Games like Deported: Drain the Swamp
Games like Deported: Drain the Swamp include Alien: Isolation, Dead Space, Dead Space (2008), Prey, and Content Warning. We matched them by the tags players give Deported: Drain the Swamp on Steam (Linear, Relaxing, Space, Comedy, and Aliens): closest matches first, and among equally close ones the better-known games.

Alien: Isolation
Shared: Aliens · Horror · Space

Dead Space
Shared: Space · Horror · Survival Horror

Dead Space (2008)
Shared: Space · Horror · Survival Horror

Prey
Shared: Space · Horror · Singleplayer

Content Warning
Shared: Horror · Comedy · Action Roguelike

The Callisto Protocol™
Shared: Space · Horror · Survival Horror

Solar 2
Shared: Space · Relaxing · Singleplayer

Mountain
Shared: Relaxing · Singleplayer · Space

R.E.P.O.
Shared: Comedy · Horror · Action Roguelike

Little Inferno
Shared: Comedy · Satire · Singleplayer

The Stanley Parable
Shared: Comedy · Satire · Indie

Getting Over It with Bennett Foddy
Shared: Singleplayer · Horror · Comedy

Potion Craft: Alchemist Simulator
Shared: Relaxing · Singleplayer · Indie

Dead Space™ 2
Shared: Horror · Space · Survival Horror

Spilled!
Shared: Relaxing · Linear · Casual

EVERSPACE™
Shared: Space · Action Roguelike · Singleplayer

Samorost 1
Shared: Relaxing · Space · Casual

Aliens: Fireteam Elite
Shared: Aliens · Horror · Space

Slime Rancher 2
Shared: Relaxing · Singleplayer · Casual

Unpacking
Shared: Relaxing · Singleplayer · Casual

DLC Quest
Shared: Comedy · Satire · Indie

Lethal Company
Shared: Horror · Survival Horror · Aliens

Outer Wilds
Shared: Space · Singleplayer · Horror

FTL: Faster Than Light
Shared: Space · Singleplayer · Indie