Doctor Who and the Mines of Terror (video game)

Doctor Who and the Mines of Terror was a 2D platformer computer game featuring the Sixth Doctor and Splinx.

Summary
The Master obtained a TIRU, a device with the ability to chop and splice time, allowing him to rearrange events in the universe. He holed up in the "Mines of Terror" on Rijar, where Heatonite, a mysterious compound vital to the construction of a TIRU, was mined.

The Time Lords sent The Doctor to the mining complex. As an emissary of the Time Lords he is not allowed to bring any weapons, but he does have a highly sophisticated robot cat called Splinx.

Searching around the mines, labs and other mazes, the Doctor and Splinx collected various objects in order to confront and defeat the Master.