For [LumoW], what started as a school project turned into a passion project. He and his team made a hardware implementation of an arcade game called Stacker. Never heard of it? It’s pretty fun, kind of like an inverse Tetris. You can play the flash version here and see their mini arcade version after the break.
The game is based around the Mojo FPGA which the class required, and it’s programmed entirely in bitwise operators. It uses WS2812 RGB LEDs to represent the individual tower building blocks, and these are mounted on plywood in a matrix and separated into cells by a grid of foam board. After some trial and error, the team found the perfect shade of acrylic to diffuse the bright dots into glowing squares.
Since the game only needs one input, we don’t think [LumoW] should apologize at all for using the biggest, baddest button they could find. Besides, the game has that edge-of-your-seat action that can turn panic into heavy-handedness and cool DIY arcade games into shards of sadness.
Looking for something more advanced to do with an FPGA? Try your hand at vector games.
