3
Apply
The patched file downloads automatically.
? FAQ
"Input ROM CRC mismatch"
The patch was made for a different version of the game (e.g. FireRed 1.0 instead of 1.1, or a European release). Check the hack's official page for the required base ROM.
The IPS patch applied but the game won't boot
IPS patches don't verify the input ROM. If the game crashes, the base version is probably wrong.
Are my files uploaded anywhere?
No. Everything happens in your browser; the site never receives your ROM or the patch.