diff --git a/CHANGELOG.md b/CHANGELOG.md
index db12dcb..ca9c144 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,7 @@
 
 ## To Be Released...
 ## 5.X.Y
-In progress?
+* Soulmask - Added support (By @xCausxn #572)
 
 ## 5.0.0
 * Added a new stabilized field `version` in the query response (By @podrivo #532)
diff --git a/GAMES_LIST.md b/GAMES_LIST.md
index 3d60ab1..dcb3acb 100644
--- a/GAMES_LIST.md
+++ b/GAMES_LIST.md
@@ -261,6 +261,7 @@
 | sof2                 | Soldier of Fortune 2                             |                                                 |
 | soldat               | Soldat                                           |                                                 |
 | sotf                 | Sons Of The Forest                               | [Valve Protocol](#valve)                        |
+| soulmask             | Soulmask                                         | [Valve Protocol](#valve)                        |
 | spaceengineers       | Space Engineers                                  | [Valve Protocol](#valve)                        |
 | squad                | Squad                                            | [Valve Protocol](#valve)                        |
 | stalker              | S.T.A.L.K.E.R.                                   |                                                 |
diff --git a/lib/games.js b/lib/games.js
index 9f203a7..e843568 100644
--- a/lib/games.js
+++ b/lib/games.js
@@ -2629,6 +2629,15 @@ export const games = {
       old_id: 'sonsoftheforest'
     }
   },
+  soulmask: {
+    name: 'Soulmask',
+    release_year: 2024,
+    options: {
+      port: 8777,
+      port_query: 27015,
+      protocol: 'valve'
+    }
+  },
   stalker: {
     name: 'S.T.A.L.K.E.R.',
     release_year: 2007,