Space to do the iris flash thing. M to turn it negative mode. N to turn it back to positive mode. B to do the flash thing. V to shoot the eye beam. Hold C to make the sclera white. Arrow keys to move the eye. Hold 1 with the arrow keys to charge. Press space at the warning to skip it.
Not sure who made BIKE but here's the ID 1191782 ISpyWithMyLittleEye - Voxicat. Scheming Weasel - Kevin Macleod Sprite and code - Me. (who else?)