This game is made by Data East in the year 1987. It is a action-game. You walk from left to right and must shoot robots. With the stick you move, with the first button you shoot, with the second you jump, with the third you activate an extra/weapon. At the begin you have only a normal gun. At the bottom of the screen you have an overview of the extras. When you collect a 'N' the extra goes one side to the right in the list. When you collect a 'M' it goes 2 sides to the right.

This is a nice game. It makes much fun to collect the extras and use them. When you collect a 'B' you get bonus-points. 'E' stands for more Energy. 'T' is for time-bonus, but 'T-' is not good, it subtracts some seconds of your time. If you get 30 x 'K' then you get an extra-life. The levels are in nature or in buildings. Every enemy has its own tactic to destroy, luck isnt needed.
The controls are good, it is good to play. There is music in the game.

I played it the first half of March 2020