Most similar to Advance Wars:
Final Fantasy Tactics Advance
Tactics Ogre: Knight of Lodis
Super Robot Taisen: Original Generation
Shining Force:Resurrection of the Dark Dragon
Just in general:
Castlevania: Aria of Sorrow
Summon Night: Swordcraft Story 1 and 2
Drill Dozer
Golden Sun 1 and 2
Legend of Zelda: The Minish Cap
Harvest Moon: Friends of Mineral Town
Guru Logic Champ
Metroid Fusion
Metroid Zero Mission
Medabots RPG
Klonoa: Empire of Dreams
Probably an odd take, but this is actually something I sort of like about this timeline.
I keep getting this amusing visual image of actual people tiptoing away and giggling and shushing each other, as somewhere in the background, the site they used to be on is nothing but corporations showing ads to bots posting to bots.