diff --git a/index.html b/index.html
index e047eb1..27f4a53 100644
--- a/index.html
+++ b/index.html
@@ -160,6 +160,9 @@ <h1>Persistent Data (undertale.ini)</h1>
                   >Trapped in Flowey's World</label
                 >
               </div>
+              <button id="sav-savefile8" class="hidden" title="This file is used to persist your save data after the Omega Flowey fight.">
+                <img src="res/star.png" /><span>FILE8</span>
+              </button>
               <div class="checkbox" style="margin-top: -1px">
                 <input id="ini-dodged-all-special-thanks" type="checkbox" />
                 <label for="ini-dodged-all-special-thanks">Dodged special thanks</label>
@@ -407,6 +410,78 @@ <h1>SAVE Data (file0)</h1>
             </div>
           </fieldset>
         </div>
+        
+        <fieldset>
+          <legend>Keychain</legend>
+          <div class="grid-cols-2">
+            <label for="sav-asgkey1">Kitchen key</label>
+            <select id="sav-asgkey1"></select>
+            <label for="sav-asgkey2">Bedroom key</label>
+            <select id="sav-asgkey2"></select>
+            <label for="sav-sanskey">Sans's keys</label>
+            <select id="sav-sanskey"></select>
+            <p class="col-span-2">True Lab keys</p>
+            <label for="sav-redkey">Red key</label>
+            <select id="sav-redkey"></select>
+            <label for="sav-blukey">Blue key</label>
+            <select id="sav-blukey"></select>
+            <label for="sav-grnkey">Green key</label>
+            <select id="sav-grnkey"></select>
+            <label for="sav-ylwkey">Yellow key</label>
+            <select id="sav-ylwkey"></select>
+          </div>
+        </fieldset>
+        
+        <fieldset>
+          <legend>Dimensional Box A</legend>
+          <div class="grid-cols-2">
+            <label for="sav-boxa1">SLOT 1</label>
+            <label for="sav-boxa2">SLOT 2</label>
+            <select id="sav-boxa1"></select>
+            <select id="sav-boxa2"></select>
+            <label for="sav-boxa3">SLOT 3</label>
+            <label for="sav-boxa4">SLOT 4</label>
+            <select id="sav-boxa3"></select>
+            <select id="sav-boxa4"></select>
+            <label for="sav-boxa5">SLOT 5</label>
+            <label for="sav-boxa6">SLOT 6</label>
+            <select id="sav-boxa5"></select>
+            <select id="sav-boxa6"></select>
+            <label for="sav-boxa7">SLOT 7</label>
+            <label for="sav-boxa8">SLOT 8</label>
+            <select id="sav-boxa7"></select>
+            <select id="sav-boxa8"></select>
+            <label for="sav-boxa9">SLOT 9</label>
+            <label for="sav-boxa10">SLOT 10</label>
+            <select id="sav-boxa9"></select>
+            <select id="sav-boxa10"></select>
+          </div>
+        </fieldset>
+        <fieldset>
+          <legend>Dimensional Box B</legend>
+          <div class="grid-cols-2">
+            <label for="sav-boxb1">SLOT 1</label>
+            <label for="sav-boxb2">SLOT 2</label>
+            <select id="sav-boxb1"></select>
+            <select id="sav-boxb2"></select>
+            <label for="sav-boxb3">SLOT 3</label>
+            <label for="sav-boxb4">SLOT 4</label>
+            <select id="sav-boxb3"></select>
+            <select id="sav-boxb4"></select>
+            <label for="sav-boxb5">SLOT 5</label>
+            <label for="sav-boxb6">SLOT 6</label>
+            <select id="sav-boxb5"></select>
+            <select id="sav-boxb6"></select>
+            <label for="sav-boxb7">SLOT 7</label>
+            <label for="sav-boxb8">SLOT 8</label>
+            <select id="sav-boxb7"></select>
+            <select id="sav-boxb8"></select>
+            <label for="sav-boxb9">SLOT 9</label>
+            <label for="sav-boxb10">SLOT 10</label>
+            <select id="sav-boxb9"></select>
+            <select id="sav-boxb10"></select>
+          </div>
+        </fieldset>
 
         <fieldset>
           <legend>Other</legend>
@@ -487,6 +562,7 @@ <h1>SAVE Data (file0)</h1>
             </table>
           </div>
         </fieldset>
+    
         <fieldset class="col-span-3">
           <legend>Advanced</legend>
           <fieldset class="grid-cols-3" style="top: 3px; position: sticky;">