diff --git a/README.md b/README.md
index 6149ed5..2d56976 100644
--- a/README.md
+++ b/README.md
@@ -90,6 +90,7 @@ Games List
 * America's Army 2 (americasarmy2)
 * America's Army 3 (americasarmy3)
 * America's Army: Proving Grounds (americasarmypg)
+* Arca Sim Racing (arcasimracing)
 * ArmA (arma)
 * ArmA 2 (arma2)
 * ArmA 3 (arma3)
@@ -328,9 +329,6 @@ Games List
 
 ### Not supported (yet)
 
-* rFactor Engine (rfactor):
- * rFactor
- * Arca Sim Racing
 * Cube Engine (cube):
  * Cube 1
  * Assault Cube
diff --git a/games.txt b/games.txt
index 95b8971..e0b2c93 100644
--- a/games.txt
+++ b/games.txt
@@ -16,6 +16,8 @@ americasarmy2|America's Army 2|gamespy2|port=1716,port_query_offset=1
 americasarmy3|America's Army 3|valve|port=8777,port_query=27020
 americasarmypg|America's Army: Proving Grounds|valve|port=8777,port_query=27020
 
+arcasimracing|Arca Sim Racing|rfactor|port=34397,port_query_offset=-100
+
 arma|ArmA|gamespy2|port=2302
 arma2|ArmA 2|valve|port=2302,port_query_offset=1
 arma3|ArmA 3|valve|port=2302,port_query_offset=1