Frogger is one of those games that just about everyone's heard something about. There's just something appealing about making a frog, who can't swim somehow, cross a road and a river to make it to his home.
And, if you let the title screen sit there long enough, like in most arcade games, you get a non-interactive demo of the game.
But!
It's only non-interactive until the frog onscreen gets to the final row of logs/turtles before the opposite side of the screen.
Once the frog gets there you can use the joystick to gain control!
Though you can't do much, you can still play a tiny sliver of the game for free, that's fun, right?