AAKingdom Two Crowns
58% matchColony Sim, Tower Defense, Similar premise
ObscureDefend the Castle
49% matchTower Defense, Strategy, Similar premise
AAGrim Nights
53% matchTower Defense, Base Building, Similar premise
IndieCastle Story
51% matchColony Sim, Building, Similar premise
IndieFirst Feudal
52% matchOften compared to it, Colony Sim, Base Building
ObscureCastle survival
50% matchTower Defense, Medieval, Similar premise
ObscureRefund Me TD
46% matchTower Defense, Strategy, Similar premise
IndieMinimalist Tower Defense
46% matchTower Defense, Base Building
Obscurecastle idler
43% matchTower Defense, Strategy, Similar premise
Obscure1BIT CASTLE REMAKE
45% matchTower Defense, Medieval, Similar premise
AAclickyland
50% matchTower Defense, Base Building
ObscureCartonfall: Fortress - Defend Cardboard Castle
43% matchStrategy, Tower Defense, Similar premise
ObscureIsle of the Night: Pirate Survivors
40% matchBase Building, Survival
ObscureCastleOn
47% matchColony Sim, Base Building
ObscureCastle And Cursor
40% matchTower Defense, Medieval, Similar premise
IndieBecastled
48% matchColony Sim, Base Building, Similar premise
AAKingdom: New Lands
47% matchColony Sim, Tower Defense
ObscureHold The Fort
43% matchTower Defense, Strategy, Similar premise
ObscureCastle Constructor
43% matchTower Defense, Medieval, Similar premise
ObscureStoneguard
41% matchSurvival, Base Building
IndieRise to Ruins
46% matchColony Sim, Tower Defense
ObscureTower Defense - Fantasy Legends Tower Game
43% matchTower Defense, Strategy, Similar premise
ObscureCastles on Clouds
42% matchTower Defense, Base Building
ObscureRuins of Majika
44% matchTower Defense, Base Building
ObscureDefend from Candyland!
44% matchTower Defense, Base Building
ObscureTilescape Defense
42% matchTower Defense, Strategy
ObscureDefend Your Castle
41% matchTower Defense, Base Building, Similar premise
ObscureKingdoms vs Zombies
47% matchTower Defense, Base Building
ObscureCreeping Dusk
44% matchTower Defense, Base Building
Obscure1BIT CASTLE
39% matchTower Defense, Minimalist, Similar premise
ObscureThe Last Roman Village
41% matchTower Defense, Base Building
ObscureFantasy Defense
42% matchTower Defense, Survival
ObscurePixelBurg
41% matchBase Building, Medieval
ObscureSiege the Day
40% matchTower Defense, Base Building
ObscureCastle Guardian
40% matchTower Defense, Medieval, Similar premise
ObscureSorcerers Summit
32% matchPixel Graphics, Retro, Similar premise
Obscure永夜轮回
36% matchStrategy, Base Building
Obscure36 Nights
40% matchTower Defense, Strategy
ObscureNight Castle
30% matchPlatformer, Pixel Graphics, Similar premise
ObscureThe Wall Mustn't Fall
37% matchTower Defense, Survival, Similar premise
ObscureMoonlit Nights
35% matchColony Sim, Strategy
ObscureGraveyard Defender
39% matchTower Defense, Survival, Similar premise
ObscureCBO TD
41% matchTower Defense, Base Building
ObscureRats, Bats, and Bones
43% matchTower Defense, Strategy
ObscureBit Tower
37% matchTower Defense, Survival
ObscureCastle Life
45% matchTower Defense, Strategy, Similar premise
AAStronghold HD (2012)
44% matchColony Sim, Tower Defense
ObscureLast Stand: Defense
40% matchTower Defense, Building