A new randomware was doing the rounds, but rather than paying to unlock, it’s asking for a high score in a bullet-hell (think Touhou Project) game. The game is fun anyway, but would you be willing to play it to get your files? High stakes :)

Creator apologizes for a “joke” that really requires expert play to unlock files.

Source: Do you want to play a game? Ransomware asks for high score instead of money | Ars Technica