Skip to content

Ctrl K

MyRigCheck

Check if your PC can run any game. Browse 350,000+ games with system requirements, reviews, and rig compatibility analysis.

Browse

Games
Genres
Platforms
Themes
Game Modes
Companies
Developers
Publishers
Franchises
Collections
Engines
Characters

Tools

Check My Rig
My Rig
Trending Games
New Releases

Connect

Methodology
Sitemap
Contact

Newsletter

Email address

One email per week. Hardware guides, top games, no spam.

© 2026 MyRigCheck. All rights reserved.

Data refreshed 18 hours agoData sourced from IGDB and Steam. Rankings computed weekly.

Game

21: Two One

21: Two One is an erotic visual novel adventure game.

Overview Requirements Media Reviews Related

Overview

At a glance

Overview

IGDB Rating

N/A

Popularity Score

41

Steam Reviews

N/A

Peak CCU

N/A

At a glance

Metadata

Release Date
May 25, 2001
Game Type
Other
IGDB ID
283250

Tags

Taxonomy

Genres1

Visual Novel

Compatibility

Requirements

No Steam app ID — compatibility check unavailable.

Gallery

Media

Media

Videos

Game Intro

Screenshots

21: Two One screenshot 1

21: Two One screenshot 2

21: Two One screenshot 3

21: Two One screenshot 4