Here is the full list of all 14 Llamasoft: The Jeff Minter Story achievements.
Finish any stage with shields at level 9 [AOTMC - Atari 8-Bit]
Find the hidden DNA visualizer [Iridis Alpha]
Reach Level 3 in Grid Master Mode [Grid Runner Remastered]
Eat yourself to death [Sheep in Space]
Exit the cube maze [3D3D]
Use a camel key to travel to the eastern part of the grid [Ancipital]
Earn an entry on the High Score List with a time of 01:30 or less [Deflex V]
Reach Level 7 in Grid Master Mode [Grid Runner Remastered]
Reach Level 15 in Grid Master Mode [Grid Runner Remastered]
Beat level 15 with at least 3 zaps in tow [Laser Zone - Vic20]
Achieve the highest rank [Headbanger's Heaven]
Clear level 32 [Metagalactic Llamas - C64]
Reach grid cell 9,9 [Revenge of the Mutant Camels 2]
Finish the game without using a panic [ROX 64]