Template:ROM

This is.

Used for prototype/unreleased ROMs.

Usage:

Where system is one of: ...etc.
 * NES
 * Game Boy
 * SNES
 * N64
 * Genesis

Automatically categorizes ROMs tagged with this into the ROMs category (by system, if specified). Use Template:SWF for SWF files, and use Template:ISO for ISO files.