Help to miner to collect all treasures around the world. You can play on 5 continents with 4 kind of crystals and 2 kind of bricks. You can begin a mission with 75 levels (in this case you will see a lot of crystals at dens), or the dig at a random dens (300 levels, digging mode). But remember the your time is limited, you can work only at night when animals leave the dens and on hunting. Be attentive, don't damage an exit from the den (-2 points).