Chemical FlowTint is a free online puzzle game that blends color-flow mechanics with chemistry education, challenging you to fill an entire grid using color-coded chemical elements within a strict 22-move limit. Each color on the board maps to a real periodic table element, so every puzzle you solve is also a mini chemistry lesson. The goal sounds simple - cover every cell - but planning your moves efficiently is tougher than it looks.

What makes Chemical FlowTint stand out is the tension between creativity and logic. You need to think several moves ahead, since running out of moves before covering the grid means starting over. Early levels ease you in with fewer colors and open grids, but things escalate fast - more elements appear, grid layouts get more complex, and the path to a full cover becomes less obvious. There's no timer pressure, so you can think carefully, but the move cap keeps every decision meaningful. Spotting the right flow pattern before committing is the real skill here.

Chemical FlowTint is a great pick for students looking for educational puzzle games that teach periodic elements, fans of classic flow and path-filling puzzles, and anyone who enjoys logic games that reward patience over speed. If you search for free chemistry puzzle games, educational math puzzle games online, or color grid brain teasers with no download, this game hits all those marks. Play directly in your browser on any device - no install required.