Adam Marshall spent more than a decade developing Kingdoms of the Dump while working as a custodian at a school in suburban Philadelphia, cleaning floors and hauling trash bags from 3 PM to 11 PM before coming home to work on his turn-based role-playing game until 5 or 6 AM. The game, which Bloomberg has called " [1]one of the year's most charming RPGs ," came out on Tuesday after Marshall and his childhood friend Matt Loiseau -- also a janitor -- built it using RPG Maker alongside a small team of hobbyists who mostly worked for free.

The pair launched a Kickstarter campaign in 2019 that raised $76,560, but the pandemic disrupted their plans and forced them to lose contractors and rethink their approach. Marshall maintained this schedule for five years straight before quitting his custodial job last year to finish the game full-time. Kingdoms of the Dump has sold about 7,000 copies since its release. The game stars a walking trashcan named Dustin Binsley who adventures through landfills and sewers in a world made entirely of garbage.



[1] https://www.bloomberg.com/news/newsletters/2025-11-21/-kingdoms-of-the-dump-is-a-charming-role-playing-game-made-by-two-janitors