Games like PixelJunk™ Monsters 2
Games like PixelJunk™ Monsters 2 include X-Morph: Defense, Broforce, Orcs Must Die! 2, Thronefall, and Orcs Must Die!. We matched them by the tags players give PixelJunk™ Monsters 2 on Steam (Action, Tower Defense, and Local Co-Op): closest matches first, and among equally close ones the better-known games.

X-Morph: Defense
Shared: Tower Defense · Action · Local Co-Op

Broforce
Shared: Action · Local Co-Op

Orcs Must Die! 2
Shared: Tower Defense · Action

Thronefall
Shared: Tower Defense · Action

Orcs Must Die!
Shared: Action · Tower Defense

DG2: Defense Grid 2
Shared: Tower Defense · Action · Local Co-Op

LEGO® Batman™: The Videogame
Shared: Action · Local Co-Op

Bloons TD 5
Shared: Tower Defense · Action

LEGO® Marvel™ Super Heroes
Shared: Local Co-Op · Action

LEGO® Star Wars™ III - The Clone Wars™
Shared: Action · Local Co-Op

Orcs Must Die! 3
Shared: Tower Defense · Action

Resident Evil 6
Shared: Action · Local Co-Op

Resident Evil 5
Shared: Action · Local Co-Op

Sanctum 2
Shared: Tower Defense · Action

Kingdom Rush - Tower Defense
Shared: Tower Defense · Action

Rayman® Legends
Shared: Action · Local Co-Op

A Way Out
Shared: Local Co-Op · Action

Kingdom Rush 6: Genesis TD
Shared: Tower Defense · Action

Plants vs. Zombies™: Replanted
Shared: Tower Defense · Local Co-Op

LEGO® The Lord of the Rings™
Shared: Action · Local Co-Op

HELLDIVERS™ Dive Harder Edition
Shared: Action · Local Co-Op

Bopl Battle
Shared: Action · Local Co-Op

Monsters are Coming!
Shared: Action · Tower Defense

Rock 'N' Roll Defense
Shared: Tower Defense · Action