From Sonic Retro

Use the form below to upload files; to view or search previously uploaded images go to the list of uploaded files. Uploads and deletions are also logged in the upload log.

Exclamation.svg Important Information Concerning Uploads
Accepted File Extensions: JPG, JPEG, GIF, PNG, FLV, ZIP, RAR, DEB, MP3, SVG, SVGZ, VGM, VGZ, GZ, 7Z, PDF, OGG, MP3, SXC.
Preferred File Extensions: PNG/Transparent PNG for screenshots, JPG for scanned material, 7Z for archives, MP3 for music.
Need to upload a file larger than 5MB? Contact an administrator.
Uploading a hack? Please read the hack policy first. You should also compress the hack before uploading.
Uploading a screenshot? Please read the screenshots guide first to ensure you upload a high-quality image.

To include the image in a page, use a link in the form [[File:File.jpg]], [[File:File.png|alt text]] or [[Media:File.ogg]] for directly linking to the file.