Koko's Game is an episode of Chuggington Season 3.
Koko gets addicted to a computer game, and tries to beat Hodge's score. When she starts the game she makes trouble across Chuggington, when finding this out Eddie takes the game away. Koko was upset. But when she came across angry chuggers, she realised what she had done and apologised.
- Old Puffer Pete
- Morgan (does not speak)