Dog Escape 2

Dog Escape 2 is a trajectory puzzle with a counter attached. A cute dog is imprisoned and your job is to free it, but the door does not simply open — each level shows a number, and you reduce that number to zero by hitting the walls the required number of times. So the shot you take is not aimed at the exit; it is aimed at a sequence of bounces that ends at the exit with the counter cleared. Calculating that trajectory is the whole game, and it turns a simple launch into a genuine geometry problem. The game frames it as brain training and the framing is fair — finding the best way through a level is a real piece of reasoning.