!!!RECOMMENDED IN TURBOWARP UNDER WITH THE 60 FPS ADDON, FOUND IN THE ADVANCED TAB!!! this does not come with a built-in uno version; but is instead a timer to play it with friends and family. can work with a laptop, phone, whatever runs scratch. supports up to ten players; settings can be found in the 'extra stuff' sprite. mess with those as you like. "timed uno" comes with two timers: a round timer and a turn timer. you have until the turn timer runs out to play, at which point you would press spacebar (or the button) to switch the turn to the next player. whoever's turn the round timer ends on, they are out of the game. if with more than two players, play will continue on as normal. if one plays all of their cards, the round ends early, despite the timer. if a +2 or +4 is played, the person playing it will say "increase," or "decrease." depending on the amount of the card, a certain amount is removed from the round timer. there are buttons / keybinds for this and the amount can be adjusted in settings. other + cards count here, but ill let you come to your own conclusions on how much they add / remove. the timer will only state players as "PLAYER#," so you can be the judge of who is who but it is recommended that the dealer is PLAYER1, and the person left to them is PLAYER2, and so on. aside from that, all normal uno rules apply. please comment for all questions regarding the timer's rules.