Which Innersloth game series is the basis for The Airship map in Among Us?

The Airship map in Among Us is based on the Henry Stickmin game series.

More specifically, its setting draws from the Toppat Clan’s airship in Infiltrating the Airship, one of the episodes included in The Henry Stickmin Collection. The connection reflects InnerSloth’s development history: Henry Stickmin creator Marcus Bromander was also a key designer and artist on Among Us.

The Airship was announced at The Game Awards in December 2020 and released on March 31, 2021. It became Among Us’s fourth map, following The Skeld, MIRA HQ, and Polus. Unlike the earlier maps, it features multiple floors, ladders, moving platforms, and a larger selection of starting rooms.

Polus, MIRA HQ, and The Skeld are Among Us maps, not game series. The Henry Stickmin connection also appears in Airship-themed cosmetics, including outfits and items inspired by characters and locations from that universe.