They are all great games. BL1 is real raw and gritty, BL2 has the best DLC ever (Assault on Dragon's Keep) and is extremely funny, BLTPS has a great Handsome Jack and Claptrap origin story and BL3 has truly amazing gameplay. The main villains in BL3 really suck but completing the galaxy 100% was a whole lot of fun, better than the slagfest BL2 becomes at the endgame tbh.How about Borderlands 3?