The servers of Dungeons & Dragons: Dark Alliance will shut down on 24 Feb 2025. There are 4 online achievements. The game will also be delisted on the same date.

Keep in mind that since release there was only once on sale (-25%) according to SteamDB[steamdb.info] and later the game's price lowered.

Pedestrians of the Hall
Complete 5 missions with other players

Group Healer
Perform 25 revives actions on allies

Combat Coordinator
Perform 50 Team Attacks

Striketeam of the Hall
Complete a co-op mission with 4 players at difficulty 3 or higher without anyone dying

https://steamproxy.net/steamstore/app/623280/Dungeons__Dragons_Dark_Alliance/

Since Aug 2024, Ubisoft started implementing Steam achievements to their games. So far, the list includes games from the franchises of Assassin's Creed, Far Cry, Ghost Recon and The Division. According to Ubisoft, Far Cry 3 & 4 are in the works!

Achievements are retroactively, so if you already unlocked them on Ubisoft Connect they will be unlocked on Steam too.

Here is the list:

https://steamproxy.net/steamstore/app/201870/Assassins_Creed_Revelations/

https://steamproxy.net/steamstore/app/289650/Assassins_Creed_Unity/

https://steamproxy.net/steamstore/app/368500/Assassins_Creed_Syndicate/

https://steamproxy.net/steamstore/app/242050/Assassins_Creed_IV_Black_Flag/

https://steamproxy.net/steamstore/app/2208920/Assassins_Creed_Valhalla/

https://steamproxy.net/steamstore/app/552520/Far_Cry_5/

https://steamproxy.net/steamstore/app/2369390/Far_Cry_6/

https://steamproxy.net/steamstore/app/460930/Tom_Clancys_Ghost_Recon_Wildlands/

https://steamproxy.net/steamstore/app/2231380/Tom_Clancys_Ghost_Recon_Breakpoint/

https://steamproxy.net/steamstore/app/2221490/Tom_Clancys_The_Division_2/

The servers of The Golf Club 1 & 2 will shut down on 28 Feb 2025. There are 6 online achievements on the 1st game and 4 online achievements on the 2nd one:

I'll Take That…
Beat a friend’s course record on any course.

Golf Buddy
Play against a live rival.

Playing Favourites
Favourite 10 courses.

Party Planner
Invite 3 unique live friends to one of your rounds.

Build It And They Will Come
Publish a created course.

Explorer
Play 100 unique user-created courses designed by other Members.


I'll Take That
Beat a friend’s course record on any course.

Golf Buddy
Play against an active rival or an active friend.

Team Player
Represent a Society in an Official Society event.

Participation Medal
Compete in, and view the results of a Society Event against at least four other members.

The servers of XDefiant (Ubisoft Connect free-to-play online-only game) will shut down on 3 Jun 2025. After that date the game will no longer be playable. There are 13 achievements:

MVP
Finish 3 Matches as MVP

Buzzkill
Cancel 5 enemy Ultras

All Grown Up
Reach Player Level 50

Weapon Master
Level-up a Weapon to level 50

Streaker
Achieve a Killstreak of 5 or higher

Team Player
Get 50 Assists

Exterminator
Get 50 Kills

Winner
Win 10 Matches

Grand Tour
Complete a Match in 5 different Game Modes

Damage Dealer
Deal 10,000 damage

Party Player
Complete a Match in a Party

Defense Player
Heal or Block 5,000 damage

High-Fivist
Send or Receive 20 High-Fives

The servers of Friday the 13th: The Game (online-only game) will shut down on 31 Dec 2024. After that date the game will no longer be playable. You can check the official announcement on the Steam's store page here.