Abiotic Factor
Action
Adventure
RPG
Simulation
Single-player
Multi-player
Co-op
Online Co-op
LAN Co-op
Cross-Platform Multiplayer
Steam Achievements
Full controller support
Steam Trading Cards
Adjustable Text Size
Camera Comfort
Custom Volume Controls
Adjustable Difficulty
Playable without Timed Input
Save Anytime
Stereo Sound
Subtitle Options
Surround Sound
Family Sharing

Abiotic Factor is a survival crafting experience for 1-6 players set in the depths of an underground research facility. Caught between paranormal containment failure, a military crusade, and chaos from a dozen realms, the world’s greatest minds must survive against the universe’s biggest threats.

Developers: Deep Field Games
Publishers: Playstack
Release Date: Jul 22, 2025
Price (USD): $27.99
Current Players: 10k

Links:  Steam Store  SteamDB

Overwhelmingly Positive(96%)
level design
Half-Life aesthetic
co-op experience
lore-rich
exploration
retro graphics
survival mechanics
crafting systems
underwhelming ending
tedious combat
resource grinding
performance issues
Immersive world design and creative crafting systems make Abiotic Factor a top contender in the survival genre, with frequent praise for its nostalgic Half-Life feel. However, some players are found discussing the tedious combat and resource grinding as potential hindrances. The mix of retro aesthetics is a point of contention, with issues in the game's ending slightly dimming an otherwise rich, exploratory experience.

Positive Points

  • The game's combination of Half-Life inspired aesthetics with survival crafting mechanics is highly praised and creates a unique atmosphere.
  • Immense amount of content with ongoing discoveries, resulting in high replayability and extensive playtime, even for a single run.
  • Exceptional level design that promotes exploration and offers numerous shortcuts and hidden paths reminiscent of Dark Souls.
  • The setting and storytelling are engaging with lore-rich content, paralleling SCP Foundations and similar sci-fi narratives.
  • Co-op multiplayer enhances the experience significantly by allowing diverse roles and collaborative exploration.
  • Negative Points

  • Combat can be clunky, with enemies sometimes acting as bullet sponges and creating tedious encounters.
  • The ending is often pointed out as underwhelming or abrupt, leaving some players unsatisfied.
  • Resource grinding becomes necessary and can impede progress, especially in a co-op setting.
  • Performance issues such as stuttering and crashes have been noted, particularly when using higher graphical settings.
  • Mixed Points

  • The Half-Life aesthetic received mixed reactions; while many enjoy the nostalgia, others find the retro graphics less appealing.
  • Survival mechanics draw both praise for their balance and criticism for being a bit overwhelming or intrusive, depending on personal preference.
  • The crafting and progression systems are engaging for some, but others find them unnecessarily complex or cumbersome.
  • Common Themes

  • Comparison to Half-Life and SCP Foundation worlds, emphasizing its inspiration from these beloved sci-fi universes.
  • The emphasis on exploration and discovery, creating a sense of wonder and continuous engagement.
  • Co-op play through multiplayer is frequently mentioned as the optimal way to experience the game.
  • Slow start that develops into an expansive, intricate gameplay experience as players progress.
  • Updated 5/5/2026, 12:01:02 AM UTC