This is the omission I was going to complain about, too. Starcraft and WoW are there, but not Warcraft (or, rather, Warcraft II, which still stands up, whereas Warcraft I was entirely unimpressive from the moment WCII came out)? Sheesh.
Quite a few actually…ones I’ve actually watched, off the top of my head, in no particular order…
Pac Man, Frogger, Q-Bert, Dragon’s Lair (I think the space one in the same style also had a series), Donkey Kong (original flavour and Donkey Kong Country), Super Mario Brothers, Sonic the Hedgehog (there were 2 on, at the same time, even!), the Legend of Zelda (packaged with Super Mario Brothers), Street Fighter, Kirby, Mega Man (several of the games), Pokemon, Digimon, Monster Rancher - quite a few Mon series are based on games - Double Dragon, Mortal Kombat…
And that’s just the ones based on single games…you could argue that Metroid, Castlevania, Kid Icarus, and Punch-Out fit the list, too, as they contributed major characters to Captain N the Game Master… (Mother Brain, Simon Belmont, Pit, and King Hippo, respectively.)