diff --git a/data/manifest.yaml b/data/manifest.yaml
index b02085bf..aa19f49d 100644
--- a/data/manifest.yaml
+++ b/data/manifest.yaml
@@ -496871,6 +496871,9 @@ Project Azriel:
             store: steam
   steam:
     id: 669700
+"Project Borealis: Prologue":
+  steam:
+    id: 2215490
 Project CARS:
   files:
     "<root>/userdata/<storeUserId>/234630/local":
diff --git a/data/missing.md b/data/missing.md
index af2b318c..0d510030 100644
--- a/data/missing.md
+++ b/data/missing.md
@@ -19640,6 +19640,7 @@
 * [Project Amaranth](https://www.pcgamingwiki.com/wiki/?curid=100406)
 * [Project Ara - Crucible](https://www.pcgamingwiki.com/wiki/?curid=152819)
 * [Project Azriel](https://www.pcgamingwiki.com/wiki/?curid=73538)
+* [Project Borealis: Prologue](https://www.pcgamingwiki.com/wiki/?curid=199068)
 * [Project Cabin](https://www.pcgamingwiki.com/wiki/?curid=76582)
 * [Project CARS - Pagani Edition](https://www.pcgamingwiki.com/wiki/?curid=52536)
 * [Project Centauri](https://www.pcgamingwiki.com/wiki/?curid=130040)
diff --git a/data/steam-game-cache.yaml b/data/steam-game-cache.yaml
index 7a4f893e..f7716cd5 100644
--- a/data/steam-game-cache.yaml
+++ b/data/steam-game-cache.yaml
@@ -585805,6 +585805,7 @@
     thai: Ghost of Tsushima ไดเร็กเตอร์คัท
     turkish: Ghost of Tsushima YÖNETMENİN SÜRÜMÜ
     ukrainian: РЕЖИСЕРСЬКА ВЕРСІЯ Ghost of Tsushima
+2215490: {}
 2215540:
   installDir: Colossal Cave
   launch:
diff --git a/data/wiki-game-cache.yaml b/data/wiki-game-cache.yaml
index 88f78fea..2dc5b2e5 100644
--- a/data/wiki-game-cache.yaml
+++ b/data/wiki-game-cache.yaml
@@ -158246,6 +158246,9 @@ Project Aura:
 Project Azriel:
   pageId: 73538
   steam: 669700
+"Project Borealis: Prologue":
+  pageId: 199068
+  steam: 2215490
 Project CARS:
   pageId: 14317
   steam: 234630