{"id": "1t4dgr9", "title": "Working on a handheld game console that ONLY plays Tetris.", "subreddit": "3Dprinting", "url": "https://www.reddit.com/r/3Dprinting/comments/1t4dgr9/working_on_a_handheld_game_console_that_only/", "score": 732, "comments": 67, "selftext": "Super excited about the progress I've made on this. It's an ESP32 based battery powered handheld game console designed for one game and one game only: Tetris. \n\nIt uses a \"cheap yellow display\" as the brains and display, and GBA buttons thanks to a neat GBA button PCB set I found on AliExpress. I think the PCBs were destined to turn a GBA shell into a controller but it's perfect for this scenario. \n\nI've programmed a pretty faithful \"guideline\" style Tetris with hold, 7-bag randomizer, SRS rotat", "created_utc": 1777982701.0}