The gameplay in this puzzle game is almost the same as BlopDrop and Clix, with the small differences that in Bubble Truble you can only remove bubbles when there are 3 or more of the same kind next to each other. Furthermore, when a column is cleared, the columns are not moved together like the other games do.

The graphics and UI look very polished and professional. Everything is simple DHTML, the bubbles are made with div sprites. The code looks very clean, too.