A code for a legacy Windows version will not work on Steam or mobile devices.
Older versions of the game often used a "License Name" and "License Code" combination. Legacy Activation Codes (Historical Reference) burger shop activation code new
For very old versions of the original game (pre-Steam), players sometimes used standard license keys. However, these are often version-specific and may not work with modern operating systems: BurgerShop License Code: CA7GTTLBTDFJMJB Avoiding Activation Issues A code for a legacy Windows version will