On Monday, the main face behind Delta, Riley Testut, wrote that online multiplayer is returning for select Nintendo DS games. In a post on Threads, he showed it working with Mario Kart DS, a game I’m personally very fond of,

Online multiplayer will first arrive in a beta version of Delta, accessible only to Patreon subscribers. A public release date is yet to be announced, though online multiplayer will be celebrated when it finally reaches the masses, as Delta is the premiere DS emulator for iOS and has already secured millions of downloads.

The excellent Delta emulator for iOS is going to get even better: sometime soon, the app will get support for online multiplayer in Nintendo DS games, according to Delta developer Riley Testut. Testut’s post about the feature includes a video of a Mario Kart DS race between two people being played on the emulator,

The Delta emulator for iOS supports several consoles, and it'll soon get online multiplayer support for Nintendo DS titles.

Delta developer confirms online multiplayer support for Nintendo DS games. If you’re not aware, Delta is one of the most popular emulators on iOS. It supports games from classic