70		Bloons TD 5 (Xbox One, 2017)
47		Defense Grid: The Awakening (Xbox 360, 2009)
46		Plants vs. Zombies (Xbox 360, 2010)
45		Sol Survivor (Xbox 360, 2009)
40		Deathtrap (Xbox One, 2016)

Notes: Games similar to Crystal Defenders, Games like Crystal Defenders, Square Enix Co., Ltd., Square Enix, Inc., Xbox 360, Strategy, Tactics, Fantasy, Tower Defense, Real-Time, Top-down, Fixed, Flip-screen, Tower defense, Microsoft Xbox, Game Similarities.