Thispage has several browser games that are free to play and don't need any registery.
Royal Offense The castles in the kingdom get attacked by creatures. Defend your castle and kill the enemies and the boss by setting up your group of warriors. Can you complete all 21 missions (easy, normal and hardmode)? Source: Funnygames
Whack a mole This is just like the drillground game with the platypusses. Whack those moles... Source: Funnygames
Pac-xon Move a kind of Pacman in a grid and obtain a set amount of field occupation. Carefull the monster doesn't grab you. Source: Funnygames
Gold Miner Grab gold and diamonds and get a high score. Source: Funnygames
Lemmings This is the original full Lemmings we used to play on a floppy disk in our childhood. Note: A pop-up screen will open up as this game needs to be played in this pop up. Source: Funnygames
Mahjong Connect Mahjong but then a little different. Carefull... its timed Source: Funnygames