Improvements to the lobby system and AI teammate behavior.
It looks like you're referencing a specific release version of , a cooperative roguelike deck-builder developed by Thing Trunk. HELLCARD v0.5.230220.rar
While your mention of a .rar file and a "solid post" often appears in community forums or file-sharing sites, keep in mind that the most stable and feature-complete versions are available through official channels. Since that early 2023 build, the developers have released numerous updates, including: Expansion beyond the initial roster. Improvements to the lobby system and AI teammate behavior
Adjustments to the "randomness" of card drops and upgrades, which was a frequent topic of discussion among early players. Since that early 2023 build, the developers have
The version v0.5.230220 corresponds to the around February 20, 2023. During this time, the game was gaining significant traction on Steam for its unique "papercraft" aesthetic and its mechanics that allow for three-player co-op or solo play with AI companions.