What you'll need:
A Windows (PC) Computer/Tablet.
A Pokémon Red Rom (International English Version.)
The Pokémon Green IPS Patch made by me.
A copy of Lunar IPS.
An app/program or device that plays Game Boy Roms (like GBG.)
How to play Pokémon Green:
1) Open up Lunar IPS.
2) Click on Apply IPS Patch.
3) In the first window, locate Pokemon Green.ips and click open.
4) In the second window, locate your Pokémon Red Rom and click open.
5) Click OK. This will turn the Pokémon Red Rom into a Pokémon Green Rom.
4.5) You don't have to this, but it's better to do it anyway and that is rename the rom from Pokémon Red to Pokémon Green just to make things easier.
5) Load the Pokémon Green Rom in an app/program or device that is Game Boy Rom Compatible.
Disclaimer: This site is not endorsed by or affiliated with Nintendo Co., Ltd., Game Freak Inc. or The Pokémon Company. The use of Pokémon Green is at your risk.