The Pyramid at the square marked L3 is lowered by the Red Toggle Switch located @ X=48,Y=3 ... outside this map. Assistance from another grunt is required in order to acquire the Coin this Pyramid 'guardz', and thus be able to achieve a "PERFECT!" score.
at the square marked L3 is lowered 
by the Red Toggle Switch 
located @ X=48,Y=3 ... outside this map. Assistance from another grunt is required in order to acquire the Coin 
this Pyramid 'guardz', and thus be able to achieve a "PERFECT!" score.