As on february 17 2020 Adobie flash will no longer be available to user this will include the game shutting down and the site here are the site that might shut down:
Newground
Kizi
Frive
Slither.io
Agar.io
Derp.io
Splix.io
Paper.io
Paper.io 2
Animal Jam
Club Penguin?
Yoti
A15 Games


COOLMATH GAMES IS NOT SHUTING DOWN BECAUSE IT BEEN USEING HTML5


AND DSI PAINT GAMES WONT SHUT DOWN BECAUSE IT BEEN RUNING ON JAVA SCRIPT

THANK FOR YOUR PATEINCE BUT ALSO I THINK ANGRYBIRD FOR GOOGLE AD ON GAME MIGHT GET SHUT DOWN BECAUSE OF THIS.... IDK