Here’s a handy list I got off PCGamesN. Apparently, even more info is available on the /r/Gaming subreddit.
The games that will be affected are:
- Arma
- Arma: Cold War Assault
- Arma 2
- Arma 2: Free
- Borderlands
- Dungeon Defenders [PS3/Non-Steam]
- Halo: Combat Evolved
- Saints Row 2
- Star Wars Battlefront
- Star Wars Battlefront 2
- Stronghold 2
- Stronghold Legends
- Take On Helicopters
GameSpy online service will be shut down on May 31st. Most devs are already migrating their games to Steamworks, so the transition should be pretty smooth.
hackislash 