diff --git a/src/LibHac/IO/Save/AllocationTable.cs b/src/LibHac/IO/Save/AllocationTable.cs
index 7b3d3b4d..e560b6c7 100644
--- a/src/LibHac/IO/Save/AllocationTable.cs
+++ b/src/LibHac/IO/Save/AllocationTable.cs
@@ -62,13 +62,23 @@ namespace LibHac.IO.Save
 
         public int GetFreeListBlockIndex()
         {
-            AllocationTableEntry freeList = ReadEntry(FreeListEntryIndex);
-            return EntryIndexToBlock(freeList.GetNext());
+            return EntryIndexToBlock(GetFreeListEntryIndex());
         }
 
         public void SetFreeListBlockIndex(int headBlockIndex)
         {
-            var freeList = new AllocationTableEntry() { Next = BlockToEntryIndex(headBlockIndex) };
+            SetFreeListEntryIndex(BlockToEntryIndex(headBlockIndex));
+        }
+
+        public int GetFreeListEntryIndex()
+        {
+            AllocationTableEntry freeList = ReadEntry(FreeListEntryIndex);
+            return freeList.GetNext();
+        }
+
+        public void SetFreeListEntryIndex(int headBlockIndex)
+        {
+            var freeList = new AllocationTableEntry { Next = headBlockIndex };
             WriteEntry(FreeListEntryIndex, freeList);
         }
 
@@ -89,11 +99,35 @@ namespace LibHac.IO.Save
             return freeList;
         }
 
+        public void Free(int listBlockIndex)
+        {
+            int listEntryIndex = BlockToEntryIndex(listBlockIndex);
+            AllocationTableEntry listEntry = ReadEntry(listEntryIndex);
+
+            if (!listEntry.IsListStart())
+            {
+                throw new ArgumentOutOfRangeException(nameof(listBlockIndex), "The block to free must be the start of a list.");
+            }
+
+            int freeListIndex = GetFreeListEntryIndex();
+
+            // Free list is empty
+            if (freeListIndex == 0)
+            {
+                SetFreeListEntryIndex(listEntryIndex);
+                return;
+            }
+
+            Join(listBlockIndex, EntryIndexToBlock(freeListIndex));
+
+            SetFreeListBlockIndex(listBlockIndex);
+        }
+
         /// <summary>
         /// Combines 2 lists into one list. The second list will be attached to the end of the first list.
         /// </summary>
-        /// <param name="frontListBlockIndex">The index of the first block.</param>
-        /// <param name="backListBlockIndex">The index of the second block.</param>
+        /// <param name="frontListBlockIndex">The index of the start block of the first list.</param>
+        /// <param name="backListBlockIndex">The index of the start block of the second list.</param>
         public void Join(int frontListBlockIndex, int backListBlockIndex)
         {
             int frontEntryIndex = BlockToEntryIndex(frontListBlockIndex);
diff --git a/src/LibHac/IO/Save/HierarchicalSaveFileTable.cs b/src/LibHac/IO/Save/HierarchicalSaveFileTable.cs
index fd7b9ed9..4c45b465 100644
--- a/src/LibHac/IO/Save/HierarchicalSaveFileTable.cs
+++ b/src/LibHac/IO/Save/HierarchicalSaveFileTable.cs
@@ -1,4 +1,5 @@
 using System;
+using System.IO;
 using System.Runtime.InteropServices;
 
 namespace LibHac.IO.Save
@@ -43,7 +44,7 @@ namespace LibHac.IO.Save
 
             Span<byte> nameBytes = stackalloc byte[FileTable.MaxNameLength];
 
-            bool success = FileTable.TryGetValue((int)position.NextFile, out TableEntry<SaveFileInfo> entry, ref nameBytes);
+            bool success = FileTable.TryGetValue(position.NextFile, out TableEntry<SaveFileInfo> entry, ref nameBytes);
 
             // todo error message
             if (!success)
@@ -140,7 +141,7 @@ namespace LibHac.IO.Save
 
                     DirectoryTable.GetValue(prevIndex, out TableEntry<SaveFindPosition> parentEntry);
 
-                    fileEntry.NextSibling = (int)parentEntry.Value.NextFile;
+                    fileEntry.NextSibling = parentEntry.Value.NextFile;
                     parentEntry.Value.NextFile = index;
 
                     DirectoryTable.SetValue(prevIndex, ref parentEntry);
@@ -151,6 +152,54 @@ namespace LibHac.IO.Save
             }
         }
 
+        public void DeleteFile(string path)
+        {
+            path = PathTools.Normalize(path);
+            ReadOnlySpan<byte> pathBytes = Util.GetUtf8Bytes(path);
+
+            FindPathRecursive(pathBytes, out SaveEntryKey key);
+            int parentIndex = key.Parent;
+
+            DirectoryTable.GetValue(parentIndex, out TableEntry<SaveFindPosition> parentEntry);
+
+            int toDeleteIndex = FileTable.GetIndexFromKey(ref key).Index;
+            if (toDeleteIndex < 0) throw new FileNotFoundException();
+
+            FileTable.GetValue(toDeleteIndex, out TableEntry<SaveFileInfo> toDeleteEntry);
+
+            if (parentEntry.Value.NextFile == toDeleteIndex)
+            {
+                parentEntry.Value.NextFile = toDeleteEntry.NextSibling;
+                DirectoryTable.SetValue(parentIndex, ref parentEntry);
+                FileTable.Remove(ref key);
+                return;
+            }
+
+            int prevIndex = parentEntry.Value.NextFile;
+            FileTable.GetValue(prevIndex, out TableEntry<SaveFileInfo> prevEntry);
+            int curIndex = prevEntry.NextSibling;
+
+            while (curIndex != 0)
+            {
+                FileTable.GetValue(curIndex, out TableEntry<SaveFileInfo> curEntry);
+
+                if (curIndex == toDeleteIndex)
+                {
+                    prevEntry.NextSibling = curEntry.NextSibling;
+                    FileTable.SetValue(prevIndex, ref prevEntry);
+
+                    FileTable.Remove(ref key);
+                    return;
+                }
+
+                prevIndex = curIndex;
+                prevEntry = curEntry;
+                curIndex = prevEntry.NextSibling;
+            }
+
+            throw new FileNotFoundException();
+        }
+
         public bool TryOpenDirectory(string path, out SaveFindPosition position)
         {
             if (!FindPathRecursive(Util.GetUtf8Bytes(path), out SaveEntryKey key))
diff --git a/src/LibHac/IO/Save/SaveDataFileSystemCore.cs b/src/LibHac/IO/Save/SaveDataFileSystemCore.cs
index be2e857b..12966a8f 100644
--- a/src/LibHac/IO/Save/SaveDataFileSystemCore.cs
+++ b/src/LibHac/IO/Save/SaveDataFileSystemCore.cs
@@ -51,7 +51,19 @@ namespace LibHac.IO.Save
 
         public void DeleteFile(string path)
         {
-            throw new System.NotImplementedException();
+            path = PathTools.Normalize(path);
+
+            if (!FileTable.TryOpenFile(path, out SaveFileInfo fileInfo))
+            {
+                throw new FileNotFoundException();
+            }
+
+            if (fileInfo.StartBlock != int.MinValue)
+            {
+                AllocationTable.Free(fileInfo.StartBlock);
+            }
+
+            FileTable.DeleteFile(path);
         }
 
         public IDirectory OpenDirectory(string path, OpenDirectoryMode mode)
diff --git a/src/LibHac/IO/Save/SaveFsEntries.cs b/src/LibHac/IO/Save/SaveFsEntries.cs
index ee4dd8d5..625e5ba5 100644
--- a/src/LibHac/IO/Save/SaveFsEntries.cs
+++ b/src/LibHac/IO/Save/SaveFsEntries.cs
@@ -32,6 +32,6 @@ namespace LibHac.IO.Save
         /// <summary>The ID of the next directory to be enumerated.</summary>
         public int NextDirectory;
         /// <summary>The ID of the next file to be enumerated.</summary>
-        public long NextFile;
+        public int NextFile;
     }
 }
diff --git a/src/LibHac/IO/Save/SaveFsList.cs b/src/LibHac/IO/Save/SaveFsList.cs
index dcb49103..8142c49c 100644
--- a/src/LibHac/IO/Save/SaveFsList.cs
+++ b/src/LibHac/IO/Save/SaveFsList.cs
@@ -112,6 +112,18 @@ namespace LibHac.IO.Save
             return length;
         }
 
+        private void Free(int entryIndex)
+        {
+            ReadEntry(FreeListHeadIndex, out SaveFsEntry freeEntry);
+            ReadEntry(entryIndex, out SaveFsEntry entry);
+
+            entry.Next = freeEntry.Next;
+            freeEntry.Next = entryIndex;
+
+            WriteEntry(FreeListHeadIndex, ref freeEntry);
+            WriteEntry(entryIndex, ref entry);
+        }
+
         public bool TryGetValue(ref SaveEntryKey key, out T value)
         {
             int index = GetIndexFromKey(ref key).Index;
@@ -201,6 +213,19 @@ namespace LibHac.IO.Save
             WriteEntry(index, ref entry);
         }
 
+        public void Remove(ref SaveEntryKey key)
+        {
+            (int index, int previousIndex) = GetIndexFromKey(ref key);
+
+            ReadEntry(previousIndex, out SaveFsEntry prevEntry);
+            ReadEntry(index, out SaveFsEntry entryToDel);
+
+            prevEntry.Next = entryToDel.Next;
+            WriteEntry(previousIndex, ref prevEntry);
+
+            Free(index);
+        }
+
         private int GetListCapacity()
         {
             Span<byte> buf = stackalloc byte[sizeof(int)];