Simple controls that turn into chaotic party laughter with friends
BiblioMania is a multiplayer 2D platformer where you are a clerk in a cursed library. Work with (or triumph over) up to 3 friends while taking in and renting out books to many clients. But beware the events that happen at the library, they can change everything.



A guaranteed icebreaker where mistakes are the best part of the night.
BiblioMania is a multiplayer 2D platformer where you are a clerk in a cursed library. Work with (or triumph over) up to 3 friends while taking in and renting out books to many clients. But beware the events that happen at the library, they can change everything.
Selected for the Logpier co-op catalog with a 78% positive rating across 79 Steam reviews (Verified Co-op Pick). Built for 1–4 Players via Online & Local Co-op (Free to Play (Free for All)).
Structured around ~30–60 min (Quick Rounds) sessions with instant drop-in between short rounds, making it an easy shortlist contender for game night.
Note: This guide is an AI-assisted curation summary synthesized from public Steam store metadata and user review signals. First-hand squad play notes submitted by community reviewers appear separately below.
A guaranteed icebreaker where mistakes are the best part of the night.