Driller Solution Have you been trying for ages to find the perfect position to place those drilling rigs to get 100% clear? Here is the solution. I took this from a Amstrad magazine. The following is a list of X and Y positions which you put the drilling rig at. If it doesnt work at first, do a U turn and put it there instead. You can put it at a slightly different position and it should be ok. Area X Y Alabaster 4496 4096 Amethyst 6400 6050 Aquamarine 5120 2896 Basalt 0930 2240 Beryl 7104 3512 Diamond 4096 3472 Emerald 3746 4096 Graphite 1680 6336 Lapis L.. 4096 3746 Malachite 5952 5026 Niccolite 0512 1698 Obsidian 6656 6306 Ochre 1808 6720 Opal 7394 7744 Quartz 2768 1792 Ruby 3746 2550 Topaz 3077 1310 Trachylte 4496 6912 ** ** Move along the force field at 45 degrees until sound changes. Face force field and move through it, shoot the bottom concentrator crystal then right crystal so that only the blue pyramid to the right remains. Shoot floor to destroy generator and then you can position the rig.