Cuthbert in the Mines

Cuthbert in the Mines (shown on the title screen as Cuthbert in the Mine) is a platform game for the Dragon 32 home computer published by Microdeal in 1984. It stars Cuthbert, a character who appeared in other releases, including "Cuthbert Goes Walkabout" and "Cuthbert Goes Digging". The gameplay is based on "Frogger", but with a vertical playfield. Tandy Corporation licensed it for the TRS-80 Color Computer.
Plot.
The player guides Cuthbert from hell through levels of mines while avoiding railcars and the fireball-throwing devil.