Question: what is the best 2 player card game?
Answer: War. The simple card game, War, is available free of charge on the App Store and Google Play, or you can play with an actual deck of cards. ... 
Rummy. ... 
Double Solitaire. ... 
Slapjack. ... 
Matching. ... 
Exploding Kittens. ... 
Go Fish. ... 
Crazy Eights.