У вашего броузера проблема в совместимости с HTML5
Whats going on guys? We decided to try and get some gameplay of the endurance mode with cooperative play. This mode is a lot of fun. Only downfall from what ive seen is this is possibly the only stage. Its a lot of fun and managing your meters is key. Stick together mostly and it should make things better. Always make sure you're topped off on crafted goods.
Hope you enjoy the long video and sorry for the fan noise. Im trying to work on getting a better computer to eliminate this noise.