Rotate the inner wheel to align the secondary requested variable.
Darkly printed manuals (which turned completely black when photocopied). Special red-tinted lenses (decoder glasses). (interlocking cardboard discs). How the Knights of Xentar Code Wheel Worked
Not every player encountered this obstacle. The of Knights of Xentar generally did not require the code wheel for verification. Because CD-ROMs were much harder to copy at home in the mid-90s compared to 3.5-inch floppies, the physical disc served as its own form of copy protection. The Game Behind the Wheel knights of xentar code wheel
The Knights of Xentar code wheel was a physical, two-piece, rotating, anti-piracy device used to prompt for an alphanumeric code at the game's start. Players would align specific, numbered wheels to find a key code shown in a designated window, which was required to continue playing. Modern, non-physical versions of the game often bypass this requirement by allowing users to simply press enter, or by using a CD-ROM version that does not require the code. Knights of Xentar - Users Manual | PDF - Scribd
Decoding the Knights of Xentar Code Wheel: A Relic of 90s Copy Protection Rotate the inner wheel to align the secondary
The principle was simple yet annoying: During the game’s boot sequence, usually right after the title screen, the game would freeze and display a prompt. For example: “Code Wheel: Align the ‘Goblin’ symbol with the number ‘42’. What is the symbol in the window?”
Decoding Nostalgia: The Legacy of the Knights of Xentar Code Wheel (interlocking cardboard discs)
often include the bypass codes or explain how to navigate the protection in emulated environments.
Today, a complete in-box copy of Knights of Xentar —including the CD, manual, and the intact, unscratched —sells for between $150 and $400 on eBay, depending on condition. Why?