Quantum Flux is a third-person/first-person story driven RPG modification for Half-Life. You're one of the finest scientists to work at Democritus Labs - accidently frozen, awaking several months after an unprecedented disaster and stuck deep within the facility.
Some icons that will be used to display the alertness of enemies in the mod. Being a scientist (without a HEV suit), combat isn't always the best approach - these icons will be useful when trying to approach a situation with stealth instead.