Amazing F2P Games Here!
Playable in Schools!

Cookie Clicker

Cookie Clicker is a Javascript game released by Orteil on August 10, 2013. It is an "incrementer" game, as proclaimed by Orteil. The point of the game is to bake cookies by clicking on a giant cookie until you have enough cookies to buy upgrades. The seemingly endless gameplay makes it a game that can last an indefinite amount of time, or at least until your device can no longer run it.

http://orteil.dashnet.org/cookieclicker/

CandyBox!

Go Here for Help!: http://www.candyboxwiki.com/wiki/Main_Page
candies.aniwey.net/‎

A Dark Room

Similar to CandyBox but has a better RPG Feeling!
http://adarkroom.doublespeakgames.com/