Open channel3.gg in Chrome. Click the Install icon in the right side of the address bar:
Click Install when you get this prompt.
After installation, you can pin to the Windows taskbar alongside your other favorite apps.
Open channel3.gg in Safari. It has to be Safari.
Tap the Share button in the middle of the footer.
Tap Add to Home Screen.
Tap Add on the prompt.
BOOM. You're done. iPhones try to act like it's "just a website bookmark" because they want everyone to go through the App Store but really it functions just like an app... Full screen, moveable icon on your home screen. All of it.
Enjoy.
Install the Channel 3 app from the Google Play Store.
This has so much of the old school TMNT arcade feel, it's fantastic! Multiplayer is super easy to do, with a simple process of your friends being able to drop in/out of your game (almost like they walked up to your arcade cabinet and dropped a token in the next stick over), supports up to ***6*** players, and has crossplay (right now only between XBox and PC, but I believe it's supposed to encompass the other platforms, i.e. Playstation and Switch, down the line).
Great implementation and solid nostalgia hit, definitely gonna be one of my top games played for awhile!