--- a/games/LaserGuide.js
+++ b/games/LaserGuide.js
@@ -598,7 +598,7 @@
       this.map_data += "\n"
     }
 
-    this.map_data = eval("map`"+this.map_data+"`")
+    this.map_data = map([this.map_data]) // fredygames: was an eval of a map template, blocked by the CSP
     
     
     this.emitter = new Emitter(this.emitter_pos, this.mirrors, this.solid_positions, this.target)