To find the url i did a "regular expression search" for the string "http". Then i search between the 66 results.
One of the result is a zip file and the url contains the word "download" so i guessed this is the right link


# FLAG
`darkCTF{http://aries.dccircle34.com/realitydownloadgo/c4d37739ca3dc3ed2d4852395d5ed228/784b4647446e334c58556e5473326556422e624f612e51432e4a6472/2019/07/31/PencakSilat2_1.zip}`

Original writeup (https://github.com/Internaut401/CTF_Writeup/blob/master/2020/DarkCTF/Free%20Games.md).