Hi dear participaent it's really complicated to understand but really great if you understand the situation how to do it so let's play and try to understand first.thanks all special for developer 

Unearthed is a wonderful game from top to bottom. So well designed and polished. The puzzles are very fun and the challenge ramps up at a nice pace. Graphics are amazing. Story is interesting and well told. Lots of content to keep you busy. I consider this a top 5 Game Boy Color game of all time, INCLUDING Nintendo's first party games.