All achievements at this stage have been added

There are a total of 18 game content achievements in the first stage, and you need to complete all the content in the first stage to complete.
The second stage will be updated within 2 days after the game goes live. It takes about 20 hours to pass the game.
Due to personal issues, I don’t currently have any income, so I need to find a job. During the time I haven't found a job, I will update as many new content as possible.
The later content has been designed in my own plan, and I hope you will understand.
All subsequent updates of the game are free, because personal technical ability reasons will not produce DLC, so the entire game is a one-time purchase for lifelong enjoyment.
Finally, the number of achievements in this game is 100.