YSK there is a website which archived 150k+ flash games

games into thinking The project was originally started by BlueMaxima in an attempt to outrun the disappearance of webgames prior to the death of Flash

Flash Game for Mobile lets you access a huge collection of flash games from various genres, such as action, adventure, puzzle, arcade, strategy, and more

idcgame66 Play Flash games at Enjoy an epic legacy of browser games created using the Adobe Flash technology The Flash Player is what made browser games

pggame88 Flash Games · Bird On Bird, 92, 64K · Anti Terrorist Rush 2, 91, 294K · Legendary Journey Idle, 64, 109K · Dino Road, 43, 24K · The Rise of the Legion,