This is a placement game, does not require much operation, just put that occasionally look to click on it.
The game has a little bit of strategy, you can add attributes according to your own preferences.
At the same time, you can always adjust the equipment properties, to carry out a variety of combinations.
The extra material resources produced by placing it for a long time can also be exchanged for a permanent increase in attributes.

Explore the ruins, challenge the limits of survival; find the unknown, brave breakthrough
When free, manually engage in battle for extra resources and unknown abilities

Whisper it, if you don't mind the trouble, when you start a new game, you can open the mystery box repeatedly by deleting and creating a new archive until you get the materials you need