It's been ages since I bought a game on release day but I just got DB XV last night for PC.
I'm amazed by just how deeply this series remains etched in my mind such that some 20+ years later I'm still excited to hear the "Cha la head cha la" song.
First DBZ game I played was Butoden 1 on SNES. Last DBZ game I played prior to this was Raging Blast.
Only spent an hour on it thus far. Hopefully the coop mode is good. The thought of flying around in a sand box with other people fills me with glee.