Learn how to add custom GeckoCodes to Dolphin and Slippi emulators. For mainline Dolphin, right-click the ISO, go to Properties > GeckoCodes, and enter the code name, creator, and code itself. For Slippi or older versions, open Properties > GeckoCodes, select Show Defaults, find the master list, and paste the code into the matching fields.
Hello everyone, today we'll be going over how to add GeckoCodes to Dolphin. A newer one on the left, mainline Dolphin, and on the right we'll be adding it to Slippi. So to do that, all you have to do is right-click the ISO you want to add GeckoCodes to, in this case Super Smash Bros. Melee, and hit Properties, then click GeckoCodes. And it's as easy as clicking Add New Code, putting in the name, the creator, and the code itself. So I'll show you an example. This is the name of the code. This is the creator of the code. This is the code itself. Well, you should probably put it in the right field. So once you're done, click Save, and there it is. If you want to add it to Slippy or an older version of Dolphin, Right-click and hit Properties. Click Gecko Codes. And you want to click Show Defaults. Two windows will pop up. One will be this one. You don't need to worry about this one. The other one will be a big master list of all your codes. Go to the very bottom. Copy the code in its entirety and paste it. You want to follow this format for the title, the creator, and the code itself. Then click Save and Close. Once you've closed this window and you open the Properties window again, It'll appear on the list and you can enable it. Hope this was helpful.
