99		Bloons TD Battles (Windows, 2016)
99		Bloons TD 5 (Windows, 2014)
55		Dungeon Warfare (Windows, 2015)
55		Dungeon Warfare II (Windows, 2018)
54		Operation Sheep Defense (Windows, 2017)
53		Zombie Defense (Windows, 2016)
53		Zotrix: Solar Division (Windows, 2016)
52		Atom Zombie Smasher (Windows, 2011)
50		Tower Wars (Windows, 2012)
50		Fieldrunners (Windows, 2012)
50		Bad Hotel (Windows, 2013)
46		Overdungeon (Windows, 2018)
45		PixelJunk Monsters 2 (Windows, 2018)
45		Puppies vs Undead (Windows, 2018)
45		Warstone TD (Windows, 2017)
44		Endless Horde (Windows, 2017)
42		Temporal Shift (Windows, 2015)
41		Revenge of the Titans (Windows, 2011)
41		Shannon Tweed's Attack of the Groupies (Windows, 2014)

Notes: Games similar to Bloons TD 6, Games like Bloons TD 6, Ninja Kiwi, Ninja Kiwi, Windows, Strategy, Tactics, Tower Defense, Real-Time, Top-down, 2D scrolling, PC, Game Similarities.