Abyss The Forgotten Past: Prologue
Released Dec 2020
Play as Leonnor who sets out on a journey to discover everything about his past and his world, things are not always what they seem! Learn special abilities, battle monsters and encounter celestial beings as you explore this beautifically crafted pixel world. This prologue starts a epic journey...
62% positive · 161 reviews
Done
All announced content has been released
Medium confidence
Done
All announced content has been released
Medium confidence
Where to get it
Free on Steam
Evaluation
This is a free-to-play prologue for Abyss The Forgotten Past, released on December 4, 2020. It serves as an introduction to the full game, which launched in Early Access separately (App ID 1369980) on January 29, 2021. The prologue itself received a handful of bug fixes and minor patches through May 10, 2021, with no developer communication of any kind since that date — over five years of silence as of June 2026. The store description mentions "more in future updates" for monsters and items, and notes Mac, Linux, and Android ports "coming soon," but these appear to be launch-era boilerplate that was never followed through on. There is no roadmap, no announced DLC, no unreleased content listed on the store, and no post-May 2021 developer activity of any kind. Given that this is explicitly a prologue (a standalone free demo/introduction rather than a game with its own ongoing content cycle), and that all development energy appears to have shifted to the full game, the prologue is effectively complete in its current form. The last update on May 10, 2021 is the most reasonable marker for when this product reached its final state.
Evidence
Prologue Update 2.6 — minor bug fixes. This is the last recorded developer communication for the prologue.
Prologue released for free on December 4, 2020 as an introduction to the full Abyss The Forgotten Past game
Media
Details
Developer
Publisher
Sedoc LLC
Achievements
—
Platform
Windows
Controller
partial support
Steam Deck
Not rated
Players
Single-player
About this game
ABOUT THIS PROLOGUE
Skeletons, Celestial Beings, Magic Swords and a vast beautiful world created in pixel art. All this together with an adventure full of mysteries and puzzles that cannot be told in just one story. Here is a brief summary of what can be found in Abyss The Forgotten Past.
Abyss The Forgotten Past: Prologue, is the begining of Leonnor's Tales, play the introduction and Alton's Island with 5 playable stages + Bônus 2 Ice stages
The plot was initially based on a table RPG game played in real life. The story is based on rediscovering itself, after an unfortunate event, Leonnor sets out on a journey to discover everything about his past, with special abilities, where monsters, magic and heavenly beings exist. Enter a personal search that will surprise you with each discovery ...
Gameplay features
-A mysterious and captivating plot, discover everything about Leonnor's past and this world, things are not always what they seem ...
-Multiple levels, items and monsters (More in future updates).
-A soundtrack that matches each type of stage or situation.
-You can play on the keyboard or on your console control!
-Several types of weapons (some with magical properties).
-The Legendary Excalibur Sword can be found in the game!
-Beautiful Pixel art graphics and animations
-Puzzles and challenges.
-RPG systems (Inventory, levels, weapons forging and etc ...).
-Developed for Windows (Mac, Linux and Android coming soon).
Are these done yet?
Last evaluated Jun 24, 2026
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