You are an FBI agent in the era of Prohibition back to 1920s trying to shoot n kill gangsters who are manufacturing whisky! A typical shoot em up that features the use of a light gun (Trojan Phazer) with your CPC+, but also using the keyboard or joystick. Be careful not to kill innocent people as they interfere while shooting! By shooting gangsters you get points in order to proceed to the next level (the game features three levels only...). It's great fun to play, I liked it.
The graphics are colorful, having great details of the urban backgrounds and fast action. The city blocks are well drawn and this is definitely a GX4000/CPC+ hardware graphics example. The sprites, although small, are nicely drawn too. The sound is fair though, featuring a few sound FX and a music tune as an intro, but nothing really special on that.