In the single play, there are three options for players to select. With the "quickplay mechanism", players just need to let the machine dig without doing anything. After a few seconds, players will receive the in-game resources. The second one is autoplay which you need to enter the captcha code then you will receive the reward after a few seconds. Another option for players to choose is that they can direct the Cyborg's movement when mining by "self-control mechanism", and the amount of earned token relies on players' skills. Each turn of the self-control mechanism will be limited in 3 minutes.