This map is one the darkest among all the other Ninja.io maps. It used to be darker than it is now. It is also one of the tightest among all the maps, with not a lot of space. This is an open map, which means that any player can fall off the map and kill themself. There is a hot-air balloon in the middle of the map, and there is also a full moon right above it.
If you use a high-fire rate weapon to move the balloon upward, eventually, you will make it to a UFO.