Dubious has a metal grid filled with colorful blocks. Click on the blocks to destroy all of the same color. Clear as many blocks as you can before time runs out!
Game-play instructions
Use the mouse cursor to play this free online flash game.
Free Games - Your source to play a free flash game: Dubious, free funny flash games & online games Free Games Jungle (founded 2004) bringing the latest flash and free games. info.at.freegamejungle.com