imbNES is free for anyone to use but unfortunately there are some costs associated with its development. Different controllers and memory cards need to be tested for compatibility, and other peripherals like the multi tap adaptor, light guns, and the dance mat are needed for testing so that they can be made to emulate their NES counterparts. If you enjoy using imbNES and would like to see it progress further, please consider making a donation to the project. All money raised will directly support development and contributors will be recognized.

Thank you for supporting imbNES

-Allan