That depends if Square Enix also includes its library from Square and Enix because Chrono Trigger, Chrono Cross, Dragon Quest, Final Fantasy, Vagrant Story, Brave Fencer Musashi, and Parasite Eve say I should pick Square Enix.
If I can only include those released after the merger, then Bethesda. They make nice, open worlds.
If I can only include those released after the merger, then Bethesda. They make nice, open worlds.