Recently, many players are looking for a guide to complete the hidden tasks of the Dark Fist Competition invitation letter in "Collapse Star Railroad". Let's take a look below. This game has been in operation for so long, and it is still popular. It is updated regularly, and fortunately, content and activities are added. We have compiled the most comprehensive strategies for this game. If you don’t know how, you can come here to find relevant strategies. I believe it can be used for It brings more convenience to the majority of players.
1. First, go to the glowing point next to the boxing gym to investigate and get the invitation letter.
2. Go to the right side of the boxing gym and talk to the NPC [Mysterious Child] in the picture to submit the props
3. Then you will play guessing games with three children. You only need to produce scissors to win.
4. After completing the mission, you will get the achievement [Only for those over 12 years old] and the synthesis formula of angry fists. In the actual test, you don’t have to win all to get rewards.
