Free games released in 2010
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Digital: A Love Story
adventure / visual novel
Christine Love

L'Abbaye des Morts
platformer
Locomalito

StarCraft II
strategy / real-time strategy
Blizzard

Hero Core
shooter / metroidvania
Daniel Remar

Hydorah
shooter / shoot 'em up
Locomalito

Star Trek Online
RPG / MMORPG
Cryptic Studios

DiabloRL
RPG / roguelike
Kornel Kisielewicz

Incursion
RPG / roguelike
Julian Mensch

Alien Swarm
shooter / run and gun
Valve

Trascendence
simulation / space exploration
Kronosaur Productions

POWDER
RPG / roguelike
POWDER dev team

Heroes Of Newerth
strategy / MOBA
S2 Games

UFO: Alien Invasion
strategy / turn-based tactics
UFO: Alien Invasion Team

Future Pinball
action
Christopher Leathley

Maru
action / action puzzle
Jesse Venbrux

Shoot First
shooter / roguelike
TeknoPants

Hero
shooter / metroidvania
Daniel Remar

Myst Online: Uru Live
adventure
Cyan Worlds

OpenLieroX
strategy / artillery
OpenLierX devs

Soccer World Cup
action
Bruno R. Marcos

A House in California
adventure / visual novel
Cardboard Computer
- 1
- 2