The Making of Flammie! by stephlaberis

Aperture Science Spatially Challenged Companion Cube by christopherhesse

Castle Crashers Party by atyk

Mario & Sonic Block Quilt by SheWhoMustNotBeNamed

Xbox 360 / PC Arcade Joystick by x2Jiggy

Portal Tissue Box by fungus amungus

How to make: The Mirror Shield by OrangeSpy121

How to make a real world mine craft cube! by code_neon

Arcade Machines by Tomcat94

Mario Hat by pie popper

Lighted Portal Warning Symbol by Schober

Controller-Embedded Remote Lag Switch by Archive555

El Jugador: Retro DIY Game Console by Gadget Gangster

SNES Super Advantage + Teensy = USB/PS3 Joystick by johnburkert

SNES + Teensy = USB/PS3 Gamepad by johnburkert

Hooking Up A Treadmill to PC Game by ManaEnergyPotion

The Punchout Interactive Interface Improved by samseide