you should use uranium and pump. more hotter :)
make the vac there dmnd, vac is only good if it obsorbs stuff, and dmnd is the most heat conductive element in the game. and the dmnd blocks the vac. just replace the vacu with dmnd okay? a tip
Yeah, I heard about that.
u can bounce light off stuff, like GOLD for a gold laser and C4 for a purple, go on the wiki for more
for hot it is red and cold blue
What color is best? Blue or Red?