diff --git a/TOC.md b/TOC.md
index 335eb07..4636fec 100644
--- a/TOC.md
+++ b/TOC.md
@@ -373,10 +373,10 @@
 | ✅ | glk | trinity             | Trinity                                                                      | Tucky27 |
 | ✅ | glk | thewitness          | The Witness                                                                  | Tucky27 |
 | ✅ | glk | wishbringer         | Wishbringer                                                                  | Tucky27 |
-| ✅ | glk | zork0               | Zork Zero: The Revenge of Megaboz                                            | JenniBee |
-| ✅ | glk | zork1               | Zork I: The Great Underground Empire                                         | JenniBee |
-| ✅ | glk | zork2               | Zork II: The Wizard of Frobozz                                               | JenniBee |
-| ✅ | glk | zork3               | Zork III: The Dungeon Master                                                 | JenniBee |
+| ✅ | glk | zork0               | Zork Zero: The Revenge of Megaboz                                            | JenniBee, GandalfTheWhite80 |
+| ✅ | glk | zork1               | Zork I: The Great Underground Empire                                         | JenniBee, GandalfTheWhite80 |
+| ✅ | glk | zork2               | Zork II: The Wizard of Frobozz                                               | JenniBee, GandalfTheWhite80 |
+| ✅ | glk | zork3               | Zork III: The Dungeon Master                                                 | JenniBee, GandalfTheWhite80 |
 | ✅ | glk | ztuu                | Zork: The Undiscovered Underground                                           | JenniBee |
 | ⬜️ | glk | zcode               | Unknown Z-code game                                                          | |
 | ✅ | glk | softporn            | Softporn Adventure                                                           | JenniBee |
diff --git a/icons/glk-zork0.png b/icons/glk-zork0.png
index 8e1ff8e..a70c26d 100644
Binary files a/icons/glk-zork0.png and b/icons/glk-zork0.png differ
diff --git a/icons/glk-zork1.png b/icons/glk-zork1.png
index 706ddef..e1d37fc 100644
Binary files a/icons/glk-zork1.png and b/icons/glk-zork1.png differ
diff --git a/icons/glk-zork2.png b/icons/glk-zork2.png
index c12b743..221a480 100644
Binary files a/icons/glk-zork2.png and b/icons/glk-zork2.png differ
diff --git a/icons/glk-zork3.png b/icons/glk-zork3.png
index 3c5fecf..c5b6f1c 100644
Binary files a/icons/glk-zork3.png and b/icons/glk-zork3.png differ