Page "Video game accessory" Paragraph 12

There is more than just software that allows different software to be playable.

Hardware called modchips allow for many different changes to the system.

Because the chips require that you open the case to the system and attach them to the circuits, the chips void any warranty and are even considered illegal by some companies.

Most modchips are designed to allow illegal copies of games to be played.

They can also allow for access to hardware not normally contained in the system.

Overall modchips can add interesting effects but can cause many complications from the possibility of breaking the system, from improper installation, and causing legal problems.