Free to Play Professor Bubble
Professor Bubble is a challenging version of the classic game Bubble Shooter. Your goal in the game is to pop as many bubbles before the lines reach the professor’s laboratory. Your shot must hit at least two bubbles of the same color to remove them. You can also charge your shots if they need to pass. That way, you can reach higher lines.
What adds to the challenge in the game is the levels. The game starts adding additional lines more often as you progress to the higher levels. Additionally, Professor Bubble doesn’t tell you what the next bubble in your chamber will be. Playing safe is a necessity because of this.
Keep the board clean
You start the game with 6 lines of bubbles. From time to time, the game will add more lines that you need to clear. The higher the level, the more often that the game will add the line. You progress levels by getting a higher score. Every 5000 points, you go up a level, and the background changes. A good tip is keeping the lines high up and clearing the board.
Try and chain bubbles
It’s possible to clear bubbles that don’t have a color match by removing the bubbles attached to them. If you remove a set of one color of bubbles and the rest of the bubbles near them are left floating in the air, you’ll also remove the ones that are left hanging. This is a great way to clear bubbles that don’t have the same color next to them or shots that you had to waste.
Another helpful trick that you can use is bouncing off the walls. If you fire a bubble at the left or right wall of the game, it will bounce off and change its trajectory. If your path is blocked, you can use this trick to reach a higher set of bubbles.
There are lots of tricks that you can use to be a pro at Professor Bubble. If you want to learn more tips, check out our main game page for Bubble Shooter!