Games like Shad'O
Games like Shad'O include Orcs Must Die!, Orcs Must Die! 2, GemCraft - Chasing Shadows, Kingdom Rush - Tower Defense, and Bloons TD 6. We matched them by the tags players give Shad'O on Steam (Indie, Tower Defense, Strategy, Action, and Singleplayer): closest matches first, and among equally close ones the better-known games.
Orcs Must Die!
Shared: Tower Defense · Strategy · Action
Orcs Must Die! 2
Shared: Tower Defense · Strategy · Action
GemCraft - Chasing Shadows
Shared: Tower Defense · Indie · Strategy
Kingdom Rush - Tower Defense
Shared: Tower Defense · Strategy · Singleplayer
Bloons TD 6
Shared: Tower Defense · Strategy · Singleplayer
Plants vs. Zombies GOTY Edition
Shared: Tower Defense · Strategy · Singleplayer
Kingdom Rush 5: Alliance TD
Shared: Tower Defense · Strategy · Singleplayer
Infested Planet
Shared: Tower Defense · Strategy · Indie
Defense Grid: The Awakening
Shared: Tower Defense · Strategy · Indie
Sanctum 2
Shared: Tower Defense · Strategy · Action
X-Morph: Defense
Shared: Tower Defense · Strategy · Indie
Rock 'N' Roll Defense
Shared: Tower Defense · Strategy · Action
Taur
Shared: Tower Defense · Strategy · Indie
Bloons TD 5
Shared: Tower Defense · Strategy · Action
Rock of Ages
Shared: Indie · Strategy · Tower Defense
Sang-Froid - Tales of Werewolves
Shared: Strategy · Tower Defense · Indie
Mount & Blade II: Bannerlord
Shared: Strategy · Singleplayer · Action
Space Run
Shared: Tower Defense · Strategy · Indie
Kingdom Rush Frontiers - Tower Defense
Shared: Tower Defense · Strategy · Singleplayer
Dungeon Defenders
Shared: Tower Defense · Strategy · Singleplayer
Thronefall
Shared: Tower Defense · Strategy · Action
Anomaly Warzone Earth
Shared: Indie · Strategy · Tower Defense
Creeper World 3: Arc Eternal
Shared: Tower Defense · Indie · Strategy
Rock of Ages 2: Bigger & Boulder™
Shared: Strategy · Indie · Action