If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
This is a story about an OX frog's adventure to the bubble kingdom. In the midst he'll meet a lot of animals, which made his adventure amazing and fun.
←→ to move, ↑ to jump (can step on the enemies), Space to attack by singing or skip the conversations.
Press Space to skip the conversations at the beginning.