Eli Piilonen - is a video game designer. Eli Piilonen began his career in 2012 and has worked for companies such as Edmund McMillen, Tyler Glaiel and Edmund McMillen, Tyler Glaiel. Eli Piilonen's first game was The Basement Collection which was released 11 years ago. Best Game Eli Piilonen contributed to was The Basement Collection. Eli Piilonen's latest work is The Basement Collection which was released 11 years ago.