Motorboat Race (Motorbootrennen) Handheld LCD Game 1980s (Back to the 80s)

In this video, I'm featuring the Motorbootrennen (German for motorboat race) handheld LCD game. This handheld was probably released in 1980s (I couldn’t find the exact release year nor the manufacturer); it has an LCD screen and runs on 1 x LR44 battery.
Unit measurements (approximate): Length: 9 cm, width: 7 cm, height: 1.5 cm, screen: 1.8 inches
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