Free flash games website

Kongregate has a lot of android games and even smaller versions of steam games for free. It has the ability of saving your progress so you can return and continue from where you started.

Since I love strategy games, I would start with this two:

http://www.kongregate.com/games/Ironhidegames/kingdom-rush-frontiers

http://www.kongregate.com/games/sarahnorthway/rebuild-2

Enjoy!

For other similar websites, check this reddit forum:

https://www.reddit.com/r/FlashGames/comments/3bbytt/game_sites_like_kongregate_ninjakiwi/