Basically, any games that you find yourself going back to time and time again.
Sure, there may be newer and shinier games that you play, your Steam backlog may be growing ever-longer, but even if the game might not be objectively all that good, there's still something about it that you keep going back to.
For myself, I'll name Command and Conquer: Generals. I particularly like the General's Challenge (basically, a series of levels in which you can play as the various subfactions of the game). It's nice to play through them and screw around with new strategies and units, trying out the various factions and all their little changes. At my skill level it's difficult enough that it can be challenging but also not difficult enough that I always have to stick with the most optimal strategy, and a lot of the generals are arrogant enough that it's kind of fun to beat them down. Sometimes I try to finesse a level. Sometimes its fun to just out-economy the enemy and drown them in units. Or just drown them in superweapons. Or do a creeping barrage to open a path for your troops by launching nuclear warheads. There's flexibility there that prevents it from being too samey, even if I've played them countless times and have basically memorized most of the maps.
I like single player campaigns in strategy games, and with how wildly different the commanders can be, this is a single player campaign with enough flexibility that I find myself going back to it frequently and not getting bored.
Sure, there may be newer and shinier games that you play, your Steam backlog may be growing ever-longer, but even if the game might not be objectively all that good, there's still something about it that you keep going back to.
For myself, I'll name Command and Conquer: Generals. I particularly like the General's Challenge (basically, a series of levels in which you can play as the various subfactions of the game). It's nice to play through them and screw around with new strategies and units, trying out the various factions and all their little changes. At my skill level it's difficult enough that it can be challenging but also not difficult enough that I always have to stick with the most optimal strategy, and a lot of the generals are arrogant enough that it's kind of fun to beat them down. Sometimes I try to finesse a level. Sometimes its fun to just out-economy the enemy and drown them in units. Or just drown them in superweapons. Or do a creeping barrage to open a path for your troops by launching nuclear warheads. There's flexibility there that prevents it from being too samey, even if I've played them countless times and have basically memorized most of the maps.
I like single player campaigns in strategy games, and with how wildly different the commanders can be, this is a single player campaign with enough flexibility that I find myself going back to it frequently and not getting bored.