If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
Bear Big and Bear Two have an adventures in the Antarctic pole, they saw many underwater animals who were freezed into ice, but they are get scared? Of course not, they continued their adventures bravely
Player 1: The AD key control move, the W key to jump
Player 2: Right and left Arrows control movement, upward key to jump up