If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
Chase down bugs with Dolly and her bubbles, but don't get popped. When you're ready to jump, let go of the mouse button to launch into the air. When you land, all the ladybugs caught inside the bubble will fly into the air. The more ladybugs you catch the more points you get!
Click and hold the left mouse button to grow a shiny bubble.