diff --git a/hash/megadriv.xml b/hash/megadriv.xml
index 72ce390c650..de43145cfc4 100644
--- a/hash/megadriv.xml
+++ b/hash/megadriv.xml
@@ -12372,6 +12372,17 @@ but dumps still have to be confirmed.
+
+ Centurion - Defender of Rome (Euro, Prototype, 19910528)
+ 1991
+ Electronic Arts
+
+
+
+
+
+
+
Chakan - The Forever Man (Prototype 19921006)
1992