Mosquito Mode

Mosquito Mode is an option seen in Completing the Mission during the "Jewel Baron" ending.

Completing the Mission
Discovering that the Toppat Clan has a third valuable gem, the Norwegian Emerald, Henry Stickmin modifies his Scooter and goes straight to the Toppat Orbital Station. Burt Curtis gets an alert about an hostile object approaching, toppat leader Reginald Copperbottom orders for it to be shot down.

To avoid his doom, Henry transforms his scooter into a small spaceship with a long needle; similar to a mosquito. With the augmentation, it drills part of the station and allows Henry to infiltrate successfully.

Burt informs Reginald that the shots failed and that Henry broke in the station, to his displeasure. Henry is in a room where he sees the structure of the vents in the station and finds a route to enter the vault. On the other side of the room is a gap that he must cross to enter a vent.