Growing up in the UK when Star Trek was big in the cinema but not so much on home computers, I had to make do with a few Trekalikes.

STAR RAIDERS - Atari 2600
This game was groundbreaking for its time. It came with a separate keypad that replaced one of the joysticks, enabling secondary controls at a push.

KNIGHT TYME - ZX Spectrum
A cartoonish adventure game featuring the hero ‘Magic Knight’. Sent to the future, he commanded a starship and beamed down to planets.