From January 2021 many browsers will no longer support Flash technology and some games such as Swapster may not work.
Solutions are being studied to allow Flash games being playable again on browser. If your game doesn't work you can try one of the similar games on this page.
SwapsterAuthor : Meetreen | A10 - 11 715 plays
Nasty monsters have invaded the laboratory, so your job is to clear them out and send them packing quickly, before the situation gets out of control. Swapster is a puzzle game, where the aim is to switch the different blocks around to make them interact and get rid of all of the monsters on each level. The game has 30 twisted levels. Solve them in as few clicks as possible to pocket the 3 stars each time.