I pumped insane numbers of 10p coins into the Raiden arcade machine twenty years ago. Over the years I’ve played the dire PC conversion in the late 90’s (argh, it used midi music) and played the arcade version a few times in MAME but the Android version holds up well against the arcade original. It’s a bunch of fun too and it’s part of the Humble Bundle now!
Oh yeah, it’s not quite the same on an Android device. It’s a hell of a lot cheaper and possibly easier. There’s no way I could move the ship around as quickly as I could by dragging a finger across the screen. Great stuff!