1 files changed, 5 insertions, 0 deletions
diff --git a/hest-life.mu b/hest-life.mu
index 2a13f314..72ed5306 100644
--- a/hest-life.mu
+++ b/hest-life.mu
@@ -20,6 +20,7 @@ fn main screen: (addr screen), keyboard: (addr keyboard), data-disk: (addr disk)
     render screen, env
     pause env
     edit keyboard, env
+    step env
     loop
   }
 }
@@ -187,6 +188,10 @@ fn pause _self: (addr environment) {
   }
 }
 
+fn step _self: (addr environment) {
+  var self/esi: (addr environment) <- copy _self
+}
+
 fn initialize-environment _self: (addr environment) {
   var self/esi: (addr environment) <- copy _self
 }