Yeti: Adventure in the Himalayas

The day has come again. You and your group of explorers have everything ready for another one of your routine expeditions to the Himalayas. The helicopter comes to pick you up and you get on it, not knowing that what is usually a peaceful journey will turn into the greatest discovery of your lives. Something goes wrong during the trip, and your helicopter loses altitude until it falls near a small cabin covered in snow. You need to take flight again to continue your mission. Luckily, the cabin seems to have everything you need. When entering it, you notice something that catches your attention. Those shoes at the entrance... aren't they too large for a human? Perhaps this cabin hides a secret or two...