Next batch of hints:
#49: Make points with trains, a music career, as spaceship pilot and obviously on a graveyard. Racking up highscores in this first game in the series from the 90s.
#48: Real 3D has six degrees of freedom. Autonomous robots are useful - until they rebel.
#47: Turn based battles with knights, mages, thieves, elves or merfolk. The game is in continuous development since 2005 and by now has 17 official campaigns (and lots of usermade ones).
#46: A Nintendo console also getting this iconic game - but it is a complete new game. The name of this game from the 90s includes a part of the name of the console.