LOST ALTR
Release date: Oct 31, 2025
Developers: ALTER-BOY
Publishers: ALTER-BOY
Genres: Casual, Indie, Strategy, Early Access
Categories: Single-player, Steam Achievements, Family Sharing
Supported languages: English

LOST ALTR is a casual solo card game set within the crumbling halls of a forgotten temple. You’ll face a series of Trials—mysterious encounters drawn from an ever-shifting deck. Each completed Trial leads you deeper into the Ruins of ALTR. Use Aspect cards to shape your fate—mysterious forces that grant you powerful advantages, but always at a cost. Built on the foundation of the Scoundrel card mechanics by Zach Gage and Kurt Biegand, a heavily reimagined experience, LOST ALTR  blends strategy, luck, and lore in a dark, esoteric world. The path forward is never the same. The further you go, the more the ruins remember. What's Included Hierophant Journey (Standard Rules and Aspect Cards) 30 Aspect Cards to Collect through various Floors (Available in Journey Only) Neophyte (Single Trial with reduced cards and no Aspect Cards) Adeptus (Single Trial with Standard Rules and no Aspect Cards) Early Access will evolve with new cards, mechanics, and layers of mystery—shaped by feedback from those brave enough to enter the ALTR. 


Notes: LOST ALTR contains themes and imagery that may not be suitable for all players. This includes dark esoteric symbolism, references to ritual practices, bloodletting, and self-sacrifice. Player discretion is advised.