Play any type of Game at Y8.com. The biggest Game Collection to play free online. Flash, Unity 3D, Html5, Android, Java and Shockwave.
If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
You are a train conductor and its up to you to deliver the loads. Go for the high score, but be sure not to lose your load along the way.