Diabolical — Steam capsule
Steam capsule · 460×2152.14 : 1

Diabolical Free Download

by Choice of Games

Windows · macOS · Linux · Nov 5, 2015

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

Is Diabolical worth it for you?

We tell you who should skip it, too.

Play it if you…

Good fit
  • Interactive-fiction readers who want villain protagonists and branching decisions
  • RPG players who prefer text-based storytelling over audiovisual presentation
  • Players interested in criminal schemes, minion management, and flexible romance options

Skip it if you…

Saves you a refund
  • Players seeking combat systems, exploration mechanics, or tactical battles may find the choice-led novel structure limited.
  • Players who expect graphics, music, or sound effects will encounter a text-only presentation.
  • Readers wanting a heroic fantasy campaign may not connect with its criminal-mastermind premise.

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

Our take on Diabolical

Rather than centering an RPG on combat, maps, or equipment, this game replaces those conventions with written choices about criminal schemes, identity, romance, and world destruction.

What is Diabolical?

Play as a criminal mastermind building an evil empire through choices in a 130,000-word interactive novel.

Select a lair, recruit a minion, rob a bank, steal an enormous aluminum-foil ball, or pursue world destruction. The story lets players decide whether to rely on deception, violence, or henchmen, while defining a villainous identity through a nickname, profession, calling card, and gender. Romance options include straight, gay, and bisexual relationships. The game is entirely text-based, with no graphics or sound effects, leaving the narrative and its outcomes to player decisions. Possible roles include a high-tech daredevil, military soldier, or frightening apparition.

How Diabolical plays

01Choice-Driven Narrative
Player decisions determine the direction and consequences of the 130,000-word story.
02Minion Recruitment
Players interview candidates and select a henchman to support their criminal plans.
03Villain Customization
The protagonist can receive a chosen nickname, profession, calling card, and gender.
04Romance Options
The story includes straight, gay, and bisexual romantic paths.
05Text-Only Presentation
The interactive novel uses written narration without graphics or sound effects.

Games like Diabolical

RPG

Best of Us

Hosted GamesWin · Mac · Linux · 2016For:Interactive-fiction readers who want superpowered branching narrativesSkip if:Players seeking combat systems, exploration, or visual presentation rather than written choices
RPG

Community College Hero: Knowledge is Power

Hosted GamesWin · Mac · Linux · 2018For:Interactive-fiction readers who want a long, choice-led superhero storySkip if:Players looking for hands-on combat, exploration, or visual action
RPG

Blood Money

Choice of GamesWin · Mac · Linux · 2018For:Interactive-fiction readers who want a long, choice-driven crime storySkip if:Players looking for graphics, sound effects, or action-focused combat
RPG

Choice of the Dragon

Choice of GamesWin · Mac · Linux · 2019For:Interactive-fiction readers who want a text-only fantasy campaignSkip if:Players seeking visual exploration, combat systems, or audiovisual presentation

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

Diabolical: platforms & release

Is Diabolical worth it?

It is worth it if: interactive-fiction readers who want villain protagonists and branching decisions. Skip it if: players seeking combat systems, exploration mechanics, or tactical battles may find the choice-led novel structure limited.

Where can I download Diabolical?

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

What platforms is Diabolical on?

Windows, macOS and Linux.

Keep looking

More from Choice of Games

All games →

Honor Bound

Win · Mac · Linux · 2024

Unsupervised

Win · Mac · Linux · 2024

Lies Under Ice

Win · Mac · Linux · 2023

Mecha Ace

Win · Mac · Linux · 2014

Ratings War

Win · Mac · Linux · 2015
DiabolicalWindows, macOS, LinuxDownload Now
DiabolicalWindows, macOS, Linux
Download Now