itch.io

if you’re on computer, use an auto clicker or a macro and then just hold your mouse in one position and then just let the auto clicker do its thing the bubbles stack on top of each other

yes. takes long time though. use keyboard only hit "S" key to drop bubbles straight, without moving left or right at all, and don't move mouse. bubbles will stack and game won't over. it may take forever to get final black bubble; but once you got the second largest bubble and has score>10000, if you move left or right, game will over, but the black bubble still appear behind the game over page, with animation of tons of brown gas.