diff --git a/pysollib/games/beleagueredcastle.py b/pysollib/games/beleagueredcastle.py
index e5fcc0fd..9c192a62 100644
--- a/pysollib/games/beleagueredcastle.py
+++ b/pysollib/games/beleagueredcastle.py
@@ -957,7 +957,7 @@ registerGame(GameInfo(831, Siegecraft, "Siegecraft",
                       GI.SL_MOSTLY_SKILL))
 registerGame(GameInfo(881, Lasker, "Lasker",
                       GI.GT_BELEAGUERED_CASTLE | GI.GT_OPEN, 1, 0,
-                      GI.SL_SKILL))
+                      GI.SL_SKILL, altnames=('Xantia',)))
 registerGame(GameInfo(951, Morphy, "Morphy",
                       GI.GT_BELEAGUERED_CASTLE | GI.GT_OPEN, 1, 0,
                       GI.SL_SKILL))
diff --git a/pysollib/games/pyramid.py b/pysollib/games/pyramid.py
index 31834f14..3881f0c2 100644
--- a/pysollib/games/pyramid.py
+++ b/pysollib/games/pyramid.py
@@ -1912,7 +1912,8 @@ registerGame(GameInfo(619, TripleAlliance, "Triple Alliance",
                       GI.GT_PAIRING_TYPE | GI.GT_OPEN, 1, 0,
                       GI.SL_MOSTLY_SKILL, altnames=('Triplets',)))
 registerGame(GameInfo(655, Pharaohs, "Pharaohs",
-                      GI.GT_PAIRING_TYPE | GI.GT_OPEN, 1, 0, GI.SL_BALANCED))
+                      GI.GT_PAIRING_TYPE | GI.GT_OPEN, 1, 0, GI.SL_BALANCED,
+                      altnames=("Three Pharaohs",)))
 registerGame(GameInfo(657, Baroness, "Baroness",
                       GI.GT_PAIRING_TYPE, 1, 0, GI.SL_BALANCED,
                       altnames=('Five Piles',)))
diff --git a/pysollib/games/yukon.py b/pysollib/games/yukon.py
index 4e5b9292..348cd964 100644
--- a/pysollib/games/yukon.py
+++ b/pysollib/games/yukon.py
@@ -952,4 +952,5 @@ registerGame(GameInfo(942, QuadrupleYukon, "Quadruple Yukon",
 registerGame(GameInfo(963, Sevastopol, "Sevastopol",
                       GI.GT_SPIDER, 1, 0, GI.SL_BALANCED))
 registerGame(GameInfo(964, RussianCell, "Russian Cell",
-                      GI.GT_YUKON, 1, 0, GI.SL_BALANCED))
+                      GI.GT_YUKON, 1, 0, GI.SL_BALANCED,
+                      altnames=('Finnish Solitaire',)))