Nerts! - Romain Bitard's Competitive Quick Multiplayer Klondike and More

Romain Bitard has made Nerts, a competitive multiplayer Klondike solitaire that supports up to 6 players, though 4 is recommended unless you have a big screen. Players share common foundation piles and race to empty their own "nerts" pile and call nerts, and can keep playing afterward to earn more points. A solo mode is also included, and the developer is porting multiple card games to dedicated-server multiplayer while redesigning the UI.