JellyMerge is a free online 3D puzzle game where you slide colorful jelly blocks across the board and merge matching colors together to complete each level. The core mechanic is simple: swipe in the right direction to push same-colored jellies into each other until every single block is combined and the level is cleared. It sounds straightforward, but the layouts get tricky fast.

The game packs multiple levels with increasingly complex grid arrangements, so you constantly need to rethink your sliding order. Getting two colors to meet sounds easy until a third color is blocking the path. Planning two or three moves ahead is the key to avoiding getting stuck. The 3D visual style makes the jelly blocks look satisfyingly squishy when they merge, and each completed level gives a clean sense of progress that keeps you coming back for one more round.

JellyMerge is perfect for casual puzzle fans who enjoy brain teasers during short breaks, as well as players who like color matching games, block sliding puzzles, and merge mechanics. If you search for free jelly merge puzzle games, color block merge games online, or casual 3D puzzle games no download, this hits all those marks. No account, no install, just open it in your browser and start solving. Great for both kids and adults who want a relaxing but mentally engaging puzzle challenge.