Sort 64 FRVR

Sort 64 FRVR is a puzzle game that involves math and logic, so you already know it's going to be a hard, but very satisfying game. The game is played by dragging the numbered chemical drops from one test tube to another. If you stack a drop to another with the same numbers, they will merge and become double that number. The goal is to create a drop with the amount shown at the bottom of each test tube to clear it.