54		Bloons TD 5 (Windows, 2014)
54		Last Hope: Tower Defense (Windows, 2016)
52		Shannon Tweed's Attack of the Groupies (Windows, 2014)
52		Atom Zombie Smasher (Windows, 2011)
50		Tower Wars (Windows, 2012)
50		Fieldrunners (Windows, 2012)
46		Warstone TD (Windows, 2017)
45		Operation Sheep Defense (Windows, 2017)
45		Hypernova: Escape from Hadea (Windows, 2017)
44		Bloons TD 6 (Windows, 2018)
44		Puppies vs Undead (Windows, 2018)
44		rabieZ: Epidemic (Windows, 2016)
44		Bloons TD Battles (Windows, 2016)
43		Temporal Shift (Windows, 2015)
42		Hunters of the Dead (Windows, 2014)
41		Revenge of the Titans (Windows, 2011)
40		Zombie Pirates (Windows, 2011)

Notes: Games similar to Endless Horde, Games like Endless Horde, Ominous Entertainment, Ominous Entertainment, Windows, Strategy, Tactics, Survival Horror, Tower Defense, Horror, Real-Time, Top-down, PC, Game Similarities.