diff --git a/dailyreleases/main.py b/dailyreleases/main.py
index be69b44..9aa8362 100644
--- a/dailyreleases/main.py
+++ b/dailyreleases/main.py
@@ -102,8 +102,9 @@ class DailyReleasesBot(object):
                                          "|iNTERNAL|Steam[._-]?Edition)",
                                          rls_name, flags=re.IGNORECASE)
 
-        # Prettify game name by substituting word delimiters with spaces and capitalizing each word
-        game_name = string.capwords(re.sub("[._-]", " ", game_name))
+        # Prettify game name by substituting word delimiters with spaces and capitalizing each word. Delimiters
+        # separated by fewer than two letters are not substituted, to allow titles like "R.O.V.E.R."
+        game_name = string.capwords(re.sub("[._-]([a-zA-Z]{2,}|[0-9]+)", " \g<1>", game_name))
 
         # Some stopwords are interesting enough to add next to the game in parentheses - we call these tags
         tags = [stopword