Dolphin Games Highly Compressed |top| Jun 2026

If you own the original discs, you can compress them yourself:

dolphin-tool convert -i "Super Mario Galaxy.iso" -o "Super Mario Galaxy.rvz" -f rvz dolphin games highly compressed

Devices like the Steam Deck, AYN Odin, or even high-end Android phones have limited storage (128GB-512GB). A single Wii game taking up 8GB is a luxury. A highly compressed version at 2GB allows you to pack five times the library onto your SD card. If you own the original discs, you can

This was Dolphin's original proprietary format. It uses the (similar to standard ZIP files). It works, but it isn't very aggressive. In many cases, a GCZ file is almost the same size as the ISO, offering a poor compression ratio by modern standards. If you own the original discs