Buy The tiny, hackable, Arduino-based video game system Details | Kit Instructions | Games | FAQ | Forum | Design Info Design Files Hackvision is open source hardware and the Eagle schematic/board files and Gerber files are available here. nootropic design supports the Open Source Hardware Definition v1.0. This hardware design is licensed under the Creative Commons Attribution-Share Alike license. Project examples are licensed under the CC-GNU LGPL. The Arduino TVout library is written by Myles Metzler and released under the MIT License.