UNDECEMBER: The Forge overview

Overview

UNDECEMBER: The Forge comes from Needs Games and is published by LINE Games Corporation. It arrived on Steam on Oct 11, 2022, and it sits naturally among Single-player, Multi-player, PvP, Online PvP, Co-op, Online Co-op, Cross-Platform Multiplayer, and Full controller support. SteamPulse tracks it across Windows and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

UNDECEMBER: The Forge's latest SteamPulse observation recorded 211 players at 9 September 2026 - 04:05:48 UTC, with a tracked peak near 3,835. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 52% positive across 20,503 reviews.

Language and system requirements

UNDECEMBER: The Forge is available in 11 languages including:

8 regional rating boards including csrr, dejus, esrb, pegi, and oflc

Sales, recommendations, and streams

UNDECEMBER: The Forge has sold up to 620,000 units and has recommendation data pending. Revenue data is not available for this game yet. On Twitch, 0 streamers are live with around 0 total watchers.

UNDECEMBER: The Forge overview details

UNDECEMBER: The Forge combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

Birth of the 13th Being, Evil God Serpens Light came from darkness, and that light split into 12 different divine beings. The 12 beings that rose from the void shared their powers to create Traum and lived peacefully amongst their descendants. The descendants prospered under the blessings of the 12 beings who were now worshipped as gods. But one day, an unexpected being, Evil God Serpens came into existence. Main Features UNCHANGED - The fun of Hack & Slash comes from annihilating countless enemies at once. As a genre where character growth is tied to devastating enemies to obtain new items, the focus was set upon the proposition to "gain strength after wiping out enemies" during development. Stirring away from the typical growth system, players will be able to enjoy completing their own unique builds. UNDEFINED - Freedom to Select Various Combat Styles There are no defined classes in UNDECEMBER. Once a character is created after customization, players will be able to freely change around gears and skills based on personal playstyle. Builds are divided into Strength, Dexterity and Intelligence types, but there are no gear or combination restrictions. Players are free to cast magic with a sword or summon minions with a bow, or create any new unique builds of their own. UNLIMITED - Infinite Combination of Skills Runes are classified by Skill and Link Runes. Link Runes assist the effects of Skill Runes. These Runes can be equipped in a separate space called the Rune Cast, and can be obtained through farming or by completing quests. Each Rune has levels and grades, which can…

SteamPulse editorial summary

UNDECEMBER: The Forge is listed as a game with Free to play. It supports Windows, belongs to Single-player, Multi-player, PvP, Online PvP, Co-op, Online Co-op, Cross-Platform Multiplayer, and Full controller support, and is associated with Action, Adventure, RPG, and Free To Play. SteamPulse's latest observation records 211 players at 9 September 2026 - 04:05:48 UTC, a tracked peak of 3,835, and 52% positive reviews.

Support and legal notes

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.