Solo board games

Operation Urgent Fury

360m1–2p0

Operation: Uruzgan – Force on Force in Afghanistan

60m1–2p2009

Operation Walküre

30m1p2007

Operation Westindien

0m1–2p2007

Ophiuchus: The Thirteenth Constellation

30–60m1–4p2015

Opposite Pairs

20m1–4p2002

Oracle BABET

5–10m1–5p2023

Ora et Labora

60–180m1–4p2011

€45

Ora et Labora: Die kleinen Wunder der Abtei Liesborn

0m1–4p2022

Ora et Labora: Loamy Landscape

120m1–4p2011

Orange Swan

60–500m1–4p2022

Orange Swan: Dai Tō-A Sensō

90m1–5p2024

Oranienburger Kanal: Café am Kanal Promo Card

60–75m1–2p2023

Oranienburger Kanal: Expansion I

45m1–2p2023

Oranienburger Kanal: Expansion II

45m1–2p2023

Orator

0m1–6p1997

Orbital

20–90m1–4p2026

Labyrinth

20m1p1940

Orbitstar: Expedition to Darwin IV

90m1–4p2026

Orb Quest

60m1–5p1982

Orchard: 9 card solitaire game

5–10m1p2018

Orchard: Memo Game

15m1–4p2009

OrcQuest WarPath

45–90m1–6p2023

OrcQuest Warpath: Beast in the Woods

45–90m1–6p2020

OrcQuest WarPath: Chapter Box – Blood for Blood

45–90m1–6p2019

OrcQuest WarPath: Chapter Box – Death Crypt

45–90m1–6p2019

OrcQuest WarPath: Chapter Box – Elven Vestiges

45–90m1–6p2019

OrcQuest WarPath: Chapter Box – Royal Mines

45–90m1–6p2019

OrcQuest WarPath: Chapter Box – Sewer Fever

45–90m1–6p2019

OrcQuest WarPath: Quests Box – Greedy & Doomed

45–90m1–6p2019

OrcQuest WarPath: Quests Box – PorkQuest

45–90m1–6p2019

OrcQuest WarPath: Quests Box – Wings & Claws

45–90m1–6p2019

Orcs Must Die!: Boss Pack

60–150m1–8p2016

Orcs Must Die!: Minion Pack

60–150m1–8p2016

Orcs Must Die!: Order Edition – Hero Pack

90m1–4p2016

Orcs Must Die! The Board Game: Order Edition

60–150m1–4p2016