Games like Excubitor
Games like Excubitor include Sanctum 2, X-Morph: Defense, DG2: Defense Grid 2, Thronefall, and Infested Planet. We matched them by the tags players give Excubitor on Steam (Action, Shoot 'Em Up, Tower Defense, Strategy, and Sci-fi): closest matches first, and among equally close ones the better-known games.
Sanctum 2
Shared: Tower Defense · Action · Strategy
X-Morph: Defense
Shared: Action · Tower Defense · Strategy
DG2: Defense Grid 2
Shared: Action · Tower Defense · Strategy
Thronefall
Shared: Tower Defense · Strategy · Action
Infested Planet
Shared: Action · Tower Defense · Strategy
Taur
Shared: Action · Tower Defense · Strategy
Dota 2
Shared: Strategy · Action · Tower Defense
Defense Grid: The Awakening
Shared: Tower Defense · Strategy · Sci-fi
Orcs Must Die! 2
Shared: Action · Tower Defense · Strategy
Bloons TD 5
Shared: Tower Defense · Strategy · Action
Orcs Must Die!
Shared: Action · Tower Defense · Strategy
Sanctum
Shared: Tower Defense · Action · Strategy
Kingdom Rush - Tower Defense
Shared: Tower Defense · Strategy · Action
Raw Data
Shared: Action · Shoot 'Em Up · Strategy
Warhammer 40,000: Dawn of War III
Shared: Strategy · Action · Sci-fi
Aliens: Dark Descent
Shared: Action · Strategy · Sci-fi
Orcs Must Die! 3
Shared: Tower Defense · Strategy · Action
Bloons TD 6
Shared: Tower Defense · Strategy · Action
Space Run
Shared: Tower Defense · Strategy · Action
Kingdom Rush 6: Genesis TD
Shared: Action · Tower Defense · Strategy
Anomaly Warzone Earth
Shared: Action · Strategy · Tower Defense
Iron Brigade
Shared: Action · Tower Defense · Strategy
SENTRY
Shared: Tower Defense · Action · Strategy
Rock 'N' Roll Defense
Shared: Tower Defense · Action · Strategy