Reddit Games and Puzzles Hackathon Online Create a new game or puzzle for the Reddit community! $116,000 in prizes Winners announced 1941 participants
DragonHacks 2022 Philadelphia, PA, USA Drexel University's official 24-hour hackathon, organized by Drexel IEEE! Being held as a hybrid event this year. $6,511 in prizes Apr 30 – May 1, 2022 104 participants