Pluto, en los tiempos del flamenco

by Billy Fernández
2019
(1 rating)

La gema Karssakis

by José Baltasar García Perez-Schofield
2002

Stinnett & Sinclair, Parapsychologists

by Daniel Buxeda Rodriguez, Ferran Queralt
1994

Redención Momificada

by Godokoro
2017

La Zona

by J. Francisco Martín Lisaso
2018
(1 rating)

En el Anillo dorado

by Baltasar el Arquero (revision), Andrés Samudio, Vicente Misas, Juan Antonio Darder, Carlos Marqués, Juan Manuel Medina
1990

La dulce compañía

by DareDoge
2021
(1 rating)

En busca del hechicero

by David J. Skinner
2026

Venenarius Verborum

by Nick Montfort, Jarel (translation)
2008
(1 rating)

Earth And Sky 3: Luminous Horizon

by Paul O'Brian
2004
(44 ratings)

Insomnio de una noche de verano

by Luis David Arranz Pérez
2002
(1 rating)

Zork: A Troll's-Eye View

by Dylan O'Donnell
1998
(26 ratings)

Unnkulia Zero: The Search for Amanda

by D. A. Leary
1993
(6 ratings)

Photopia

by Adam Cadre (as Opal O'Donnell)
1998
(587 ratings)

Threnody

by John "Doppler" Schiff
2005
(7 ratings)

The Great Pyramid

by John O'Hare
1983

Jobs for Antioch!

by A O Muniz
2004
(2 ratings)

LASH -- Local Asynchronous Satellite Hookup

by Paul O'Brian
2000
(43 ratings)

The Corn Identity

by Carl Muckenhoupt, Serhei Makarov, Tama Wise, J. Robinson Wheeler, A O Muniz, Admiral Jota, Andrew Schepler, Jacqueline A. Lott, Sam Kabo Ashwell, Dan Shiovitz, John Cater, Duchess, and Mark Musante
2005
(4 ratings)

La Mansión

by Incanus
2005
(2 ratings)

Earth and Sky

by Paul O'Brian
2001
(82 ratings)

B I Z A R R O

by Allan Porter
1994

The Final Demand

by Steve J. Clay
1993

Nine Points

by Robert Janelle and Brad O'Donnell
1996
(4 ratings)

Rent-A-Spy

by John Eriksson
2002
(3 ratings)

Project Thesius

by Mike O'Leary and Robert O'Leary
1986
(1 rating)

Myorem

by Mike O'Leary and Robert O'Leary
1986
(1 rating)

Rick Hanson

by Robert O'Leary and Mike O'Leary
1985
(1 rating)

Earth and Sky 2: Another Earth, Another Sky

by Paul O'Brian
2002
(54 ratings)

The Nine Dancers

by Geoff. H. Larsen
1986

(You're) TOAST!

by Gunther Schmidl
2000
(4 ratings)

Haunted Mansion

by John O'Hare
1980

Cavern of Riches

by John O'Hare
1980
(1 rating)

Wearing the Claw

by Paul O'Brian
1996
(32 ratings)

Hey, I'm Supposed to be Free Range

by Anonymous
1998
(6 ratings)

Asylum

by William F. Denman Jr. and Michael O. Haire
1985

The Theta Point

by A O Muniz
2001
(3 ratings)

Eschew as if you were She

by W. M. Wellman
2001
(4 ratings)

Getting to know the General

by Jake Wildstrom
2001
(4 ratings)

The House of O's

by Wally O. and Pete D.
1989

A speedIF O entry

by David Welbourn
2001
(5 ratings)

Practical Astrology

by Admiral Jota
2001
(5 ratings)

The Escaping Habit

by Jack Lockerby
1993

Unease

by Brendan J. O'Brien
2002
(2 ratings)

Shangri La

by Caleb Wilson
2002
(3 ratings)

Dark Soul

by A O Muniz
2003
(2 ratings)

Crystal Cave

by Kevin O'Gorman
1989
(1 rating)

Lord of the Rings: Game One

by Philip Mitchell, Michael O'Rourke, Paul Kidd, Lyn C
1985
(7 ratings)

The Pawn

by Rob Steggles, Peter Kemp, Hugh Steers, Ken Gordon, and Geoff Quilley
1985
(27 ratings)

Unnkulian Unventure II: The Secret of Acme

by David Baggett
1991
(8 ratings)

La Sentencia

by José Luis Díaz
1999
(3 ratings)

Le Scarabée et le Katana

by Eric Forgeot
2007
(1 rating)

The Empath's Gift

by Paul O'Brian,Chris Huang

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by MulitaSoft
2018
(1 rating)

The Milk of Paradise

by Josh Graboff
2009
(6 ratings)

One of Our Wombats is Missing

by Mike Gerrard
1990
(1 rating)

Delightful Wallpaper

by Andrew Plotkin ('Edgar O. Weyrd')
2006
(79 ratings)

Ballyhoo

by Jeff O'Neill
1985
(45 ratings)

Nord and Bert Couldn't Make Head or Tail of It

by Jeff O'Neill
1987
(61 ratings)

Yon Astounding Castle! of some sort

by Tiberius Thingamus
2009
(8 ratings)

Pan de ajo

by Incanus
2009
(3 ratings)

R (Pron: Arrr...)

by therealeasterbunny
2010
(11 ratings)

Wishbringer

by Brian Moriarty
1985
(114 ratings)

The Five Doctors

by Kevin O'Shea
1986
(1 rating)

The Black Sanctum

by Stephen O'Dea & Bob Withers
1981
(2 ratings)

Shenanigans

by Bob Withers & Steven O'Dea
1983

Adventure Time

by Derek O'Neill
2010
(2 ratings)

Blood of the Mutineers

by Rob O'Leary, Mike O'Leary
1988
(1 rating)

Pete's Punkin Junkinator

by DCBSupafly
2010
(2 ratings)

ADRIFT-O-Rama

by Dana Crane
2003
(2 ratings)

O Embuçado

by Produções do Assombro
2012
(1 rating)

Los happy days

by paravaariar
2022

O

by Marco Bakera
2012
(3 ratings)

Detective

by Scott Greig and Mauricio Díaz
2014

Eff O'Clock

by Matthew Cole
2012
(1 rating)

O Mercenário e a Meretriz: Teste

by lucas zaper
2012

Ace in the H.O.L.E.

by Unknown
1983

The O Zone

by Jon R. Lemmon, Tim Kemp
1986

Operation Berlin

by A. J. Wright
1987

Winter Term

by Ad Lomer, F. O'Toole
1989

Clues'o'

by Unknown
1985

Damien

by O. Seaman
1984

Guillem de Bergueda

by Joan Argemi
1985
(1 rating)

Castle Colditz

by Unknown
1984

Deadly Mission

by John O'Leary
1987

Micro Man II: The O Zone

by Jon R. Lemmon, Tim Kemp
1986

Olimpo en Guerra

by Eduardo José Villalobos Galindo
1989

El Día Después

by José Vicente Ruiz
2011

The Things They Carried Adventure

by GriffenWinget
2013

The School

by David Smith, David O'Neill
1984

The Stainless Steel Rat

by Sean O'Connell, Ian Ellery
1984

El Anillo

by Juan Antonio Paz Salgado
1989
(3 ratings)

El Corazon del Angel

by Tony O'Sullivan, Dan Colour
1990

Como la Vida Misma (O Parecido)

by Unknown
1990

Roofmania

by Twin, Newart, Nik-O
2002

Dizzy Forever

by Mrax, Jedius, Surfin' Bird, Newart, Nik-O
2005

Dream Adventure

by Newart, Scald, Nik-O
2002

Ursake The Text Adventure

by Brain007
2013

Bitva o databázi

by Peter O'Ley
1990

Harry O'Hara: Spectral House

by Bonaventura Di Bello
1987

O Sobrevivente.

by Kronix
2013

O Livro da Verdade

by Carinadiass
2013
(2 ratings)

Double O Zero - The Affable Agent

by Jed
2013

My Little Time Killer

by Entropic Pen
2013

Umbra

by Elver Frey
2013

Gas Leak: A Ciência do Crime

by vicbrusal
2014

Actual Sunlight

by Will O'Neill
2013
(2 ratings)

Enthar Seven

by Rob O'Leary
1985
(1 rating)

Nothing but Flowers

by Crabby O'Crankypants
2014
(4 ratings)

The Gift of the Magi

by O. Henry and IF Classics
2014

O Socorro Tá A Caminho

by Alliah
2015

The Story of the Shinoboo

by Adri
2015
(6 ratings)

El asesino durmiente

by Candy Von Bitter
2016
(1 rating)

Dungeon

by Jim Gerrie
2006

Crash Dive!

by Brian Moriarty
1984

Hangar 22

by Rob O'Hara
2011
(6 ratings)

Allison and the Cool New Spaceship Body

by Tempe O' Kun, Samuel Pipes
2016
(1 rating)

Cinnamon Tea

by Daffs O'Dill
2016
(9 ratings)

Star Wars: El Ultimo Jedi

by José Vicente Ruiz
2011

Adventure in the Fifth Dimension!

by Brian Moriarty
1983

Al Final del Recorrido

by Guillermo Crespi
2017
(2 ratings)

N O I R

by Mars
2017

Adrift in the Ocean of Grief

by Michael Lorentz
2018

O que fazer?

by Janos Biro
2019

The Temple of No

by Dominik Johann, William Pugh, Crows Crows Crows
2017
(16 ratings)

Ozzipalooza

by Tim Bednall, Elizabeth Merlot, Dan Laurence, Alycia O'Sullivan
2016

Blade of Blackpoole

by Tim Wilson
1982
(1 rating)

Lazy Jones e Il Sottomarino Giallo

by Gabriele Lazzara and Carmelo Paterniti

S.O.V. : An Interactive Fiction Slasher

by kryptghoul
(1 rating)

supa lape mi li ike

by jan Sepulon
2019

Penny Black

by Bobby Zeal
2018
(1 rating)

Spinning

by Rob O'Hara
2012

When He Died

by O Bluefoot
2019
(7 ratings)

La Carta del Ahorcado

by José Manuel Rosado
2017
(1 rating)

Quebra-Nozes

by Katarzyna Sakowska and Sylwia Wojsa
2017
(1 rating)

Before Midnight

by AppDude27
2015
(7 ratings)

O Verbo

by Janos Biro
2019
(1 rating)

Gemini

by Susan O
2014
(1 rating)

There's a ghost in your room

by Anthony O.
2021
(1 rating)

Beneath the Stones

by Kieran Green
2022
(5 ratings)

Super Mega Tournament Arc!

by groggydog
2022
(5 ratings)

El hospital abandonado

by cKolmos
2018

Subtext

by William O'Connell
2018

Transilvania Corruption

by Kambre, Delavader, Lord Kanington
2010
(2 ratings)

No One Else Is Doing This

by Lauren O'Donoghue
2022
(19 ratings)

To Persist/Exist/Endure, Press 1

by Anthony O
2022
(13 ratings)

El Virulé

by paravaariar
2022
(2 ratings)

The Adventurer's General Store

by Ryan Page
2012
(1 rating)

El Cetro del Sol

by Toni Pera
2015
(1 rating)

La Casa

by ESP Soft
2019
(1 rating)

Tratamiento Mortal

by ivsaez
2022
(1 rating)

Cien años después

by PRINCESS INTERNET CAFé
2022

n-o-u-s

by Adrien Saurat
2018

Danger at Deathoak Manor

by Peter Aperlo
2023
(2 ratings)

Choice of Broadsides

by Adam Strong-Morse, Heather Albano, and Dan Fabulich
2010
(18 ratings)

Sombras y Cipreses

by AZ / ParserCommander
2019

Una bruma en Stratford

by Sequentia Soft
2019

Castlequest

by Michael S. Holtzman and Mark Kershenblatt
1980
(2 ratings)

Siege of Amal

by Xenogate
2024

The Garden Party

by Larry Horsfield
2021
(1 rating)

Reencuentro

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2023
(1 rating)

Dungeons of Antur

by Ricardo Oyón Rodríguez
2021
(8 ratings)

El Jardín Secreto De La Alhambra

by Billy Y. Fernández
2021

Greetings from Squalor Holler

by Mark Arenz
2022
(1 rating)

The Bones of Rosalinda

by Agnieszka Trzaska
2022
(21 ratings)

H.O.L.Y-かず5

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2019

Stone Harbor (Spanish)

by Liza Daly (author), Neido Translations (translator)
2023

Vampiro: Memorias de reXXe

by Jaime Alcazo Castellarnau
1998

Fairest

by Amanda Walker
2022
(32 ratings)

Overrun

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2022

Ataraxia

by Lauren O'Donoghue
2022
(23 ratings)

The Spirited: Origins

by yuveim
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Visit Skuga Lake - Masterpiece Edition

by Ryan Veeder
2023
(17 ratings)

A vontade de Naiá

by Manoela Oliveira
2024

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by ArtistSynth
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I Don't Think of You Anymore

by merrygold and CITSComposer and Patty-O
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Anolelona

by Caleb Wilson
2025
(6 ratings)

CARPETAS: Simulador de Ciencia Forense y Física

by Vicente Torres
2023
(1 rating)

Artful Deceit

by James O'Reilly and Dian Mills O'Reilly
2023
(7 ratings)

To Sea in a Sieve

by J. J. Guest
2023
(20 ratings)

Letting Go

by O Magical Melodia O
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Kim O'Bryan: Professione Spia

by Bonaventura Di Bello
1987

RPG - Natureza Matemática

by Rennan_Avuante
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The End of the Line

by Coral Nulla
2023
(3 ratings)

Pirate Utopia

by Kozelek, and ZororoWhite, and Jacob García (as "DonutDroid")
2023
(1 rating)

Statu Q.A.

by Yomissmar
2023
(1 rating)

Angelblood

by LittleMissLeeStories and CyberSe7en
2024
(1 rating)

Off the Podium — One Last Lap

by Kaiser Vox
2024

Andy & Rob Vs. A Brave New World

by Andy&RobPresents!
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La Maldición del Cruce

by Ibis Interactive
2024

A Clean Getaway

by Requiem
2024
(1 rating)

Eikas

by Lauren O'Donoghue
2024
(32 ratings)

Missinger

by Cindy Sasaki and AYN-X and ayami-chi and PandaPixel
2024
(1 rating)

:-O _(._.)_ INTERRED _(._.)_ :-Q

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2024

Delusion Deluge

by kei
2024

Spermson

by Xenogate
2024

Sweet & Savory

by Xenogate
2024

AdventP

by George Richmond
1979
(1 rating)

Love Undying: A Kiss Before Dawn

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2024

Canvas Keepsakes

by C.T. O'Mahony
2025
(10 ratings)

Las Escondidas

by Puka Muriska
2022

Hypochondriac (or Outcast)

by Tomas Bok
1986

The Little Four

by Allyson Gray (as 'Captain Arthur Hastings, O.B.E.')
2025
(15 ratings)

Moon Logic

by Lancelot
2025
(9 ratings)

Let's Eat

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2026
(2 ratings)