What are the best western, 3rd party, multiplatform developers?

[Cerebralbore101]

Chazore said:

Cerebralbore101 said:

The thread is titled "What are the best 3rd party multiplatform developers". In terms of multiplatform Blizzard is just known for Overwatch, and maybe Diablo III (If you want to count a last gen port) this gen. 

And Hearthstone, which covers multiple platforms and OS's. Some of Blizzard's titles also run on Apple's OS as well

Hearthstone is only on PC, Android, and iOS. By multiplatform I thought it was fairly obvious that I meant the big 3 platforms.