Games like Infested DX
Games like Infested DX include The Room 4: Old Sins, Endacopia, Outer Wilds, ANIMAL WELL, and Papers, Please. We matched them by the tags players give Infested DX on Steam (Point & Click, Exploration, Dungeon Crawler, Pixel Graphics, and Horror): closest matches first, and among equally close ones the better-known games.

The Room 4: Old Sins
Shared: Point & Click · Puzzle · Escape Room

Endacopia
Shared: Point & Click · Horror · Exploration

Outer Wilds
Shared: Exploration · Story Rich · Puzzle

ANIMAL WELL
Shared: Exploration · Pixel Graphics · Puzzle

Papers, Please
Shared: Point & Click · Pixel Graphics · Puzzle

Servant of the Lake
Shared: Point & Click · Puzzle · Escape Room

Five Nights at Freddy's: Into the Pit
Shared: Pixel Graphics · Horror · Exploration

The Drifter
Shared: Point & Click · Pixel Graphics · Horror

There Is No Game: Wrong Dimension
Shared: Point & Click · Pixel Graphics · Puzzle

Rusty Lake Paradise
Shared: Point & Click · Puzzle · Horror

Ib
Shared: Pixel Graphics · Horror · Exploration

Mad Father
Shared: Horror · Pixel Graphics · Exploration

Cube Escape Collection
Shared: Point & Click · Puzzle · Horror

Fran Bow
Shared: Point & Click · Horror · Puzzle

No Case Should Remain Unsolved
Shared: Point & Click · Puzzle · Pixel Graphics

Underground Blossom
Shared: Point & Click · Escape Room · Puzzle

Thimbleweed Park™
Shared: Point & Click · Pixel Graphics · Puzzle

The Rewinder
Shared: Pixel Graphics · Point & Click · Puzzle

Deponia
Shared: Point & Click · Puzzle · 2D

We Were Here Together
Shared: Puzzle · Exploration · Escape Room

OneShot
Shared: Pixel Graphics · Story Rich · Puzzle

Machinarium
Shared: Point & Click · Puzzle · 2D

Tales of the Neon Sea
Shared: Point & Click · Pixel Graphics · Story Rich

Samsara Room
Shared: Point & Click · Puzzle · Escape Room