Frogger

This is one out of the 3 only Konami´s games (Japan version) with no manual (Time Pilot and Billiards are the other two ones)

Patch to allow the game to be used without keyboard:
https://www.msx.org/news/software/en/press-joystick-button-to-select

One of those early great Konami games that you keep coming back to. Guide your frogger across the road and river to safe havens on the other side.

The concept has been copied many times, but the original is simply the best.