Clattermoss

Clattermoss is a portrait pinball table with real ball physics: two flippers, a plunger, three mushroom pop bumpers, two slingshots, a four-target drop bank, three top lanes and a spinning leaf. The ball is simulated with ten substeps per frame against walls and moving flippers, so it does not pass through anything. Five missions sit in the top bar: light all lanes twice, drop the bank twice, spin the leaf 30 times, pop the mushrooms 40 times and score 60,000. Finish all five to clear the table; lose all three balls and the run ends. It plays in the browser with a keyboard, mouse or touch.