Many aliens are coming to earth from inner space and the planets which are out of our solar system and destroying things like shelter, food security etc. For that many people are in demand, and the price also rise at threatening level.

To remove this alien growth, you are forced to go to that chamber someone who made it. Try to go by special care.

First climb the difficult spot at the beginning. Then look at the two teleporters in the middle and in end. There is also an airlift in the left where you can go that colony where aliens are growing rapidly. You should first go the right teleporter to start the airlift. Then go to the middle for killing alien and then lift yourself up to the colony and enjoy that they all are mortal & find goal.