Dr. Robotnik's Mean Bean Machine

A logical game where you have to defeat your opponent by making his vessel collapse and not collapse yourself. In order not to collapse you need to connect at least 4 circles of the same color. The more circles are connected, the more unnecessary objects fall to the enemy. But if such objects fall to you, you can get rid of them by making a combination next to them. If no one wants to lose, then for more fun the speed of falling objects increases.
The same game with excellent graphics and animation is available on Sega Genesis.