Trapfall (1983)

Trapfall, or as it is known on the Commodore 64 / Dragon 32, Cuthbert in the Jungle, is a direct clone of Activision's classic Pitfall. In a red, blue, yellow and green jungle, your hero (Cuthbert) must run through the landscape. To spice things up, you only have 20 minutes to reach the end. (mobygames.com)