Cool game, interesting idea. Tips: make the DNA colors more contrasting, otherwise they blend into the background; it's better to make the DNA chain horizontal or enlarge the chain itself.
The game is too short, but at least it has a cat ^_^ Tips: the character should aim in the direction the cursor is pointing; set a limit on the number of upgrades.
Great idea for a game. But why is the resolution so small and can't I run the game in full screen? Making a chain of 5 is too difficult. The last stage is just random. I completed it in 105 moves. The maximum reaction chain is 8.
Great concept and implementation. Bugs: flasks can fall over on their own, and when emptying the tank using the Discard button, the tank turns white instead of blue.