A scientist was successful in giving blocks life and they were good blocks. However, one day in the lab he accidentally spilled a solution on his good creation and it turned the block into an evil little thing. Now you have to use a swap gun to get rid of all of the bad blocks and save the good ones. They will get shaken up a bit but it will ultimately save them. Each level is a puzzle and you need to use the things provided to get rid of the bad block(s). Do not get rid of the good ones or the level will end. Swapster is one of our many Puzzle Games that we publish on TheGamerStop.com. This game is also tagged as a Physics game. Click the play button to start having fun. To play even more free games, view our popular and new games page. If you want to play more games like this, then you can simply check out the games inside the game tags that are the most relevant to your interests or the Puzzle Games category or the games like this game page at the end of the game tags.