Top 100 Undertale Videos With The Longest Duration by MattChats
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | MattCraft Plays : Undertale | 1:05:26 | Let's Play | Undertale |
| 2. | Undertale - Part 4 - Prelude to Mettaton | 42:29 | Undertale | |
| 3. | Undertale - Part 2 - Genealogy of the Human War | 41:57 | Undertale | |
| 4. | Undertale - Part 3 - Undyne Kills Me a Lot | 27:10 | Undertale |