Crazy Screw is a puzzle synthesis and stress-relieving game where players aim to add 10 screws of the same type on a bolt to create higher-level screws. Progress through levels by reaching the target number of synthesized screws to unlock and advance further. As you reach the fifth level, the game introduces unknown screws, adding a challenging twist. For those who make mistakes, an [undo] function is available to rectify errors. Additionally, players can utilize the [organizing] function to rearrange screws systematically. Following synthesis, screws of varying numbers and types can be manually distributed by clicking [Distribute]. Engage in the challenge, organize, and strategize to conquer new levels in this intriguing puzzle game.