Games like Riftwalker
Games like Riftwalker include Dungeon of the ENDLESS™, Orcs Must Die! 2, Sands of Salzaar, Rock 'N' Roll Defense, and Defense Grid: The Awakening. We matched them by the tags players give Riftwalker on Steam (Strategy, Indie, Adventure, Early Access, and Gore): closest matches first, and among equally close ones the better-known games.

Dungeon of the ENDLESS™
Shared: Strategy · Indie · Tower Defense

Orcs Must Die! 2
Shared: Strategy · Tower Defense · Indie

Sands of Salzaar
Shared: Strategy · Indie · Adventure

Rock 'N' Roll Defense
Shared: Strategy · Tower Defense · Adventure

Defense Grid: The Awakening
Shared: Strategy · Indie · Tower Defense

Plants vs. Zombies GOTY Edition
Shared: Strategy · Tower Defense · Indie

Space Run
Shared: Strategy · Indie · Tower Defense

The Scroll of Taiwu : Beyond The Dome
Shared: Strategy · Indie · Adventure

Kingdom Rush - Tower Defense
Shared: Strategy · Tower Defense · Adventure

Kingdom Rush 5: Alliance TD
Shared: Strategy · Tower Defense · Indie

Legioncraft
Shared: Strategy · Indie · Adventure

Sang-Froid - Tales of Werewolves
Shared: Strategy · Indie · Tower Defense

Kingdom Rush Frontiers - Tower Defense
Shared: Strategy · Tower Defense · Adventure

Cows VS Vikings
Shared: Strategy · Indie · Adventure

Home Behind 2
Shared: Strategy · Adventure · Indie

Death Coming/死神来了
Shared: Strategy · Adventure · Gore

Deathtrap
Shared: Strategy · Indie · Tower Defense

The Legend of Bum-Bo
Shared: Indie · Strategy · Adventure

Notes of Soul
Shared: Adventure · Indie · Strategy

Totally Accurate Battle Simulator
Shared: Strategy · Indie · Adventure

Overdungeon
Shared: Strategy · Indie · Adventure

Orcs Must Die!
Shared: Strategy · Tower Defense · Indie

Infested Planet
Shared: Strategy · Indie · Tower Defense

Orcs Must Die! 3
Shared: Strategy · Tower Defense · Indie