I Have No Mouth And I Must Scream in IOS

Adventure

Walkthrough, Guilds, Tips on this special game

Our Site Score

92/100

This is one of the most disturbing and thought-provoking adventure games ever made. Based on Harlan Ellison's short story, the game expands on the psychological torture of the five remaining humans in ways that are deeply uncomfortable but narratively brilliant. It’s not a 'fun' game in the traditional sense, but it’s a profound experience.

The puzzles are classic point-and-click fare, sometimes a bit obtuse, but they serve the story well. The voice acting by Ellison himself as the malevolent AI 'AM' is legendary. It’s a dark, grim, and mature game that handles themes of trauma and humanity with a level of depth rarely seen in the genre.

Reviewed on: Thu Sep 04 2025
Dinsun Avatar

Dinsun Review

Dinsun here. This isn't 'fun' in the traditional sense. It's miserable, grotesque, and deeply philosophical. The mobile port is surprisingly decent, though pixel-hunting for small items on a phone screen can be a pain. If you can handle the mature themes, it’s one of the best stories ever told in gaming. It makes modern horror games look like cartoons. Just be prepared for the clunky 90s puzzle logic.

Overall Stats

Pros & Cons

  • Superb writing and voice acting
  • Genuinely disturbing atmosphere
  • Deeply thought-provoking
  • Frustrating old-school puzzle logic
  • Interface is clunky on touch screens
  • Extremely bleak

Technical Report

Performance: Direct port of the PC version; some tiny hotspots are hard to hit.

Accessibility:
  • Subtitles

Audience Fit

Buy if: You want a serious, dark narrative experience.

Skip if: You are easily disturbed or hate obscure puzzles.

Similar Games:
  • The Dig
  • Sanitarium

Reviewer Context

  • Reviewer: Dinsun, 40-year-old conservative gamer
  • Hardware: iPhone 15 Pro Max
  • Playtime: 7 hours
  • Status: Reached the final confrontation

The Game

Available on: iPhone, iPad, iPod

Version 1.02Mon Jun 27 2016

This app has been updated by Apple to display the Apple Watch app icon.

Minor Bug fixes


I Have no Mouth, And I Must Scream is a classic point-and-click adventure game originally released in 1995 on PC. Based on a short story of the same title by Harlan Ellison, one of the most-acclaimed American science-fiction writers, I Have no Mouth, And I Must Scream immerses the player in a frightening post-apocalyptic atmosphere 109 years after a supercomputer named AM has wiped out humanity. Created during the War, AM hates all humans and has decided to make the last five survivors pay for what they’ve done. These survivors are now immortal, so AM can torture them forever for its own sadistic pleasure.

In the game, you’ll guide each character through their own “hell”-- reviewing their past and confronting their fears and weaknesses, all whilst clinging to the hope of someday being free.

I Have no Mouth, And I Must Scream integrates many appealing features, including:

• Change between "touch" mode and "classic" mode at any time

• Changeable graphics – player can choose between different filters

• Different soundtracks – “midi”, “adlib”, and more

• Several languages available: English, German, French, Spanish, and Italian (subtitles only)

• Play as multiple characters – you choose the order

• Alternate endings

• Well-crafted puzzles

• Inspired by Harlan Ellison’s short story, who also voices the supercomputer!

• No ads, no in-app purchases, no hidden costs. Enjoy all content!

A great story with an interesting, original plot that’s disturbing and thought-provoking in equal measure, I Have No Mouth, And I Must Scream is an essential title for any adventure game fan -- and now you can enjoy this cult classic on smartphone and tablet with this specially-adapted version!


Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.

I Have no Mouth, And I Must Scream is a classic point-and-click adventure game originally released in 1995 on PC. Based on a short story of the same title by Harlan Ellison, one of the most-acclaimed American science-fiction writers, I Have no Mouth, And I Must Scream immerses the player in a frightening post-apocalyptic atmosphere 109 years after a supercomputer named AM has wiped out humanity. Created during the War, AM hates all humans and has decided to make the last five survivors pay for what they’ve done. These survivors are now immortal, so AM can torture them forever for its own sadistic pleasure.

In the game, you’ll guide each character through their own “hell”-- reviewing their past and confronting their fears and weaknesses, all whilst clinging to the hope of someday being free.

I Have no Mouth, And I Must Scream integrates many appealing features, including:

• Change between "touch" mode and "classic" mode at any time

• Changeable graphics – player can choose between different filters

• Different soundtracks – “midi”, “adlib”, and more

• Several languages available: English, German, French, Spanish, and Italian (subtitles only)

• Play as multiple characters – you choose the order

• Alternate endings

• Well-crafted puzzles

• Inspired by Harlan Ellison’s short story, who also voices the supercomputer!

• No ads, no in-app purchases, no hidden costs. Enjoy all content!

A great story with an interesting, original plot that’s disturbing and thought-provoking in equal measure, I Have No Mouth, And I Must Scream is an essential title for any adventure game fan -- and now you can enjoy this cult classic on smartphone and tablet with this specially-adapted version!


Ratings & Reviews

4.6 out of 5 with 133 Counts
Age Rating 13+

Screenshots

I Have No Mouth And I Must Scream screenshot 1I Have No Mouth And I Must Scream screenshot 2I Have No Mouth And I Must Scream screenshot 3I Have No Mouth And I Must Scream screenshot 4I Have No Mouth And I Must Scream screenshot 5I Have No Mouth And I Must Scream screenshot 6I Have No Mouth And I Must Scream screenshot 7I Have No Mouth And I Must Scream screenshot 8I Have No Mouth And I Must Scream screenshot 9I Have No Mouth And I Must Scream screenshot 10

In a post-apocalyptic future, a sentient supercomputer named AM has wiped out humanity, leaving only five people alive to torture for eternity. In this classic point-and-click adventure, you must guide these five characters through 'psychological rooms' designed to exploit their flaws and past traumas. Players must make difficult moral choices to prove that humans are better than the machine that torments them. Featuring voice acting by the author Harlan Ellison and a deep, mature narrative, this mobile port brings the cult classic horror game to a new generation.

Features

1

Engaging story written by Harlan Ellison

2

Multiple playable characters with unique scenarios

3

Multiple endings based on moral choices

4

Full voice acting, including the author as 'AM'

5

Optimized touch-screen interface

Tips

Promotion Videos

I Have No Mouth, And I Must Scream - iOS / Android official trailer - YouTube

Related Videos

News on this game

The classic '90s adventure game for Windows PC based on the Harlan Ellison story of the same name, has quietly reappeared on contemporary hardware this week.

Polygon - Tue Sep 13 2016

'I Have No Mouth, And I Must Scream' Returns Ready for iOS & Android

DotEmu, in partnership with Night Dive Studios, has released the 90's adventure title, 'I Have No Mouth, And I Must Scream,' for two new platforms, iOS and...

High Def Digest - Tue Sep 13 2016

DotEmu brings 90s classic I Have No Mouth, And I Must Scream to iOS and Android

DotEmu has brought the cult classic 90s adventure I Have No Mouth, And I Must Scream to iOS and Android.

Pocket Gamer - Tue Sep 13 2016

I Have No Mouth and I Must Scream now available on Android & iOS

The horrifying point-and-click adventure game based on the Harlan Ellison book, I Have No Mouth and I Must Scream, is o…

VG247 - Tue Sep 13 2016

DotEmu Releases Classic Adventure Game 'I Have No Mouth, And I Must Scream' On Android

I Have No Mouth is a point and click adventure game with five protagonists, each with their own section of the game that can be played in any...

Android Police - Tue Sep 13 2016

Cult-classic sci-fi horror adventure I Have no Mouth, and I Must Scream has arrived on iOS and Android platforms.

Eurogamer.net - Tue Sep 13 2016

Maintain your sanity as Sanitarium and I Have No Mouth And I Must Scream go on sale for the first time

Mobile gamers looking for psychological horror and unsettling adventure games are in luck in this week, as DotEmu has discounted the ports...

Pocket Gamer - Mon Mar 13 2017

Gameplays

Q&A

No, this version retains the mature themes and content of the original 1995 release.

More by Developer

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Last Update: Thu Jul 15 2021

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