BattleTech/mechwarrior. I think it started as a tabletop game? Lots of media came from it, and video games pop up every few years starting in 1989.

https://en.wikipedia.org/wiki/BattleTech

The series began with FASA’s debut of the board game BattleTech (originally named Battledroids) by Jordan Weisman and L. Ross Babcock III and has since grown to include numerous expansions to the original game, several board games, role playing games, video games, a collectible card game, a series of more than 100 novels, and an animated television series.[3]