I enjoy playing this game! With some additional crafting and improved enemy spawns I believe it would be a solid mobile game I could keep coming back to. However I would like to note, after reading these comments I did not see anyone having the same issues I am with the building. I can not delete an already placed wall, at least not a specific one. Instead another wall/floor that I have not selected gets deleted. This makes adding to my base impossible! Please let me know if this bug is going to be fixed in the near future. Thanks Cool