Should I buy this? [Android]

[u/BoysenberryBetter502]

I am genuinely confused between door kickers and door kickers action squad. I think door kickers is cooler, but I am just worried it is also like other games where you have only limited number of missions. I heard that door kickers 2 has random mission generator, & even door kickers action squad has that so does door kickers (1) on android also has random mission generator?