I am looking for some card games for two players only… i know how to play the classic kid card games (go fish, war, etc) also i know jen rummy but what are some other adult two player simple card games. To play with "normal" playing cards. THanks for your help!

its small with a slide cover face and very little instuctionsons, please teach me how to play and ill be your friend for ever lol

Can anyone reccomend some card games for me? Particularly multi-player games.
Thanks.