BlockMergeBlast is a lightweight casual puzzle game. Its core gameplay centers on "strategic placement and full-grid elimination", requiring no complex operations. It is suitable for players of all ages to enjoy during fragmented time.​

At the start of the game, randomly shaped blocks are generated. Players need to observe the empty areas on the screen and drag and drop the blocks to appropriate positions. When any row or column is completely filled with blocks, the corresponding row or column will be eliminated immediately, and points will be awarded at the same time.