[Shlaymara]

O
Obsidian
Odyssey: The Search for Ulysses
Of Light and Darkness: The Prophecy
Omikron: The Nomad Soul
Once Upon a Crime
Opera Fatal
Operation Stealth aka James Bond: The Stealth Affair
Opsys (Ketchua)
Orion Burger
Out of Order
Outcast
Outcry aka Sublustrum
Overclocked: A History of Violence

P
Pajama Sam: No Need to Hide When It's Dark Outside (getawayblues)
Panic in the Park
Paradise
Paris 1313: The Mystery of Notre Dame Cathedral
Path, The
Pawn, The
Peasant's Quest
Penumbra E1: Overture
Penumbra E2: Black Plague
Pepper's Adventures in Time
Perry Rhodan: Myth of the Illochim aka The Immortals of Terra: A Perry Rhodan Adventure
Peter Gabriel's Eve
Petko aka Petko: The Curse of Mookychu
Петька и Василий Иванович спасают галактику aka Petka and VICH Save the Galaxy
Phantasmagoria 1
Phantasmagoria 2: A Puzzle of Flesh
Phantasmat (Nillaith)
Phoenix Wright: Ace Attorney
Physicus 1: Save the World with Science!
Physicus 2
Pieces of Eight
Pilgrim: Faith as a Weapon
Pink Panther's Passport to Peril, The
Piri: The Explorer Ship
Plan 9 from Outer Space
Point of View
Police Quest 4: Open Season
Polyphonic Spree: The Quest For The Rest, The
Pompeii: The Legend of Vesuvius aka Timescape: Journey to Pompeii
Post Mortem
Приключения поручика Ржевского
Prince Interactive
Private Eye
Prodigal
Psychic Detective, The
Psychotron, The
Pyst