Visible costing in many places

src/playerprogress.ts

@@ -274,6 +274,18 @@ export class PlayerProgress {
     }
     return ItemStage.Untouched;
   }
+
+  anyAffordableSkillsAtMinimum() {
+    let skills = this.getAvailableSkills();
+    for (let skill of skills.values()) {
+      if (getSkills().isAtMinimum(skill)) {
+        if (getPlayerProgress().getExperience() > getSkills().computeCost(skill)) {
+          return true;
+        }
+      }
+    }
+    return false;
+  }
 }
 
 let active: PlayerProgress | null = null;