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Ultima Online is a fantasy role-playing game set in the Ultima universe. It is known for its extensive player versus player combat system.
As war rages on throughout the Northern Realms, you take on the greatest contract of your life — tracking down the Child of Prophecy, a living weapon that can alter the shape of the world.
Descend into the depths of an alien underwater world filled with wonder and peril. Craft equipment, pilot submarines and out-smart wildlife to explore lush coral reefs, volcanoes, cave systems, and more - all while trying to survive.
Sinespace is a free-to-play massively multiplayer online Unity 3D-based platform created and published by Sine Wave Entertainment. It enables users to create and sell 3D content and interact with others as 3D avatars. It was beta launched in November 2016
Second Life is an online virtual world, developed and owned by the San Francisco-based firm Linden Lab
Sansar is a social virtual reality platform developed and owned by the San Francisco-based firm Linden Lab
Play Revelation Online for FREE - Spread your wings or master one of the many aerial mounts to soar through the sky as you travel throughout this breathtaking MMORPG set in the lively fantasy world of Nuanor.
Raft throws you and your friends into an epic oceanic adventure! Alone or together, players battle to survive a perilous voyage across a vast sea! Gather debris, scavenge reefs and build your own floating home, but be wary of the man-eating sharks!
Population Zero is an online game about the struggle for survival in a dangerous alien world. Players will be formed into colonies and factions in constant conflict for resources.