The Complex — Steam capsule
Steam capsule · 460×2152.14 : 1

The Complex Free Download

by Wales Interactive

Windows · macOS · Mar 30, 2020

Download Now Data checked on Steam: Oct 20, 2026
Fit check

Is The Complex worth it for you?

We tell you who should skip it, too.

Play it if you…

Good fit
  • Fans of live-action thrillers who want branching story outcomes
  • Players interested in choices that affect character relationships
  • Viewers who prefer cinematic interactive stories to action-focused games

Skip it if you…

Saves you a refund
  • Players seeking sustained action, exploration, or combat may find the experience centered on filmed scenes and decisions
  • Players wanting extensive gameplay variety may find the focus on a single interactive story limiting
  • Those looking for a conventional film without interactive choices may not want a decision-based format

Drafted from Steam store data with AI and reviewed by an editor · How we write fit checks · Report an error

Our take on The Complex

The cast and cinematic presentation receive prominent attention, while the play experience centers on choices, relationship tracking, personality scoring, and eight outcomes. It is an interactive film rather than a broad exploration or combat game, so expectations about gameplay scope matter.

What is The Complex?

The Complex is a live-action interactive sci-fi thriller set in a locked-down London laboratory after a bio-weapon attack.

Dr Amy Tenant, a scientist who works on Nanocell Technology, is reunited with an old friend inside the facility. Choices affect relationships with other characters and can influence later scenarios and the concluding scenes. The game tracks personality through decisions and interactions, then gives a score and a breakdown across five dimensions: openness, conscientiousness, extraversion, agreeableness, and neuroticism. The story has eight possible outcomes. Unlockable features include scene skipping, a personality assessment, and a hidden event. A Pause Choices option is intended for audience participation during live streams.

How The Complex plays

01Eight Story Outcomes
Choices and character relationships influence scenarios and concluding scenes.
02Relationship Tracking
Interactions can strengthen or weaken character relationships, with scores tracked throughout the story.
03Personality Assessment
Each playthrough ends with a score and breakdown across five personality dimensions.
04Unlockable Extras
Unlockable content includes scene skipping, a personality assessment, and a hidden event.
05Live Stream Option
Pause Choices is included for audience participation during live streams.

Games like The Complex

Adventure

I Saw Black Clouds

Wales InteractiveWin · Mac · 2021For:Players who prefer choice-led stories over action-focused gameplaySkip if:Players seeking a mechanically varied game rather than a live-action, cinematic narrative
Adventure

Five Dates

Wales InteractiveWin · Mac · 2020For:Fans of interactive romantic comedies who want choices to shape relationshipsSkip if:Players seeking combat, exploration, or puzzle-solving as the main activity
Adventure

Moral King

Mark WortmannWin · 2018For:Adventure players who want filmed storytelling with interactive decisionsSkip if:Players seeking a continuously controllable adventure rather than prompted decisions during filmed scenes
Adventure

Flesh Eating Geriatric Internet Predator

Let's go to the GrindhouseWin · 2021For:Horror fans who want a story delivered through filmed sequencesSkip if:Players looking for combat or hands-on action rather than an FMV story

Picked by overlapping fit notes and genres, not an editorial comparison.

The Complex: platforms & release

Is The Complex worth it?

It is worth it if: fans of live-action thrillers who want branching story outcomes. Skip it if: players seeking sustained action, exploration, or combat may find the experience centered on filmed scenes and decisions.

Where can I download The Complex?

Use the Download Now button on this page: it opens The Complex's store page, where you can choose how to get it.

What platforms is The Complex on?

Windows and macOS.

Keep looking

More from Wales Interactive

All games →

Dead Reset

Win · Mac · 2025

Ten Dates

Win · Mac · 2023

More adventure

6,047 games →

Half Away

Win · Mac · 2024
The ComplexWindows, macOSDownload Now
The ComplexWindows, macOS
Download Now