diff --git a/geom-exp.cpp b/geom-exp.cpp
index 06a7995e..ba7cc8cf 100644
--- a/geom-exp.cpp
+++ b/geom-exp.cpp
@@ -458,6 +458,8 @@ EX void select_quotient_screen() {
       dialog::add_action([g] {
         if(g == gFieldQuotient) 
           pushScreen(showQuotientConfig);
+        else if(g == gCrystal)
+          pushScreen(crystal::show);
         else {
           dual::may_split_or_do([g] { set_geometry(g); });
           start_game();