RUST. For all your rapidly-oxidizing-shapeshifting-mechanoid dialogue needs.
Amarillo USAF. (offsite) For all your evil alien mechanoid dialogue needs.
Hokie Cartoonist Hand. Basically, we printed out SF Cartoonist Hand, traced it with a Sharpie(tm), scanned and vectorized that, and fed that into FontForge. It maintains SFCH's evenness, but actually looks like a hand-drawn font.
SF Cartoonist Hand. (offsite) We're slowly phasing this out-- it's too stiff and regular for a "hand(drawn)" font. We include it here just to give its foundry some credit; they have much better fonts available.
Swerve. (offsite) Appears in the Big Orange Machine's heads-up displays and system dialogs.
GenTen. Also appears in our primary hero's operating system. A pixelated custom font meant to vaguely resemble Geneva 10.