Telstar Marksman © 1978 Coleco Industries, Inc.
Basically it's a "Telstar Ranger [Model 6046]" but with color graphics and a larger light gun.
Games: Jai-Alai (Squash), Hockey, Handball, Tennis, Skeet, Target.
Model 6136
CPU: AY-3-8512
Buttons: On/off, Game selector
Switches: Difficulty level switch Beginner/intermediate/Pro
Sound: Built-in speaker
Score: On screen
The Marksman light gun is a pistol that features an attachable stock and barrel. The elongated barrel included a simple aiming sight.
In addition to the light gun, the system featured two paddle controllers built directly into the console. Its reported features included on-screen digital scoring and three different difficulty settings (beginner, intermediate, pro).
1. Telstar [Model 6040] (1976)
2. Telstar Classic [Model 6045] (1976)
3. Telstar Video World of Sports (1977)
4. Telstar Ranger [Model 6046] (1977)
5. Telstar Alpha [Model 6030] (1977)
6. Telstar Colormatic [Model 6130]
7. Telstar Regent [Model 6036]
8. Telstar Combat [Model 6065]
9. Telstar Arcade (1977)
10. Telstar Colortron [Model 6135] (1978)
11. Telstar Marksman [Model 6136] (1978)
12. Telstar Gemini (1978)
13. Telstar Galaxy (1978)