Top 100 Undertale Videos With The Longest Duration by LemonBirb Or Liffy's old archive channel
| Video Title | Duration | Category | Game | |
|---|---|---|---|---|
| 1. | NERDY FRIEND / Undertale Part 5 | 1:11:05 | Undertale | |
| 2. | Undertale Part 1: LET'S DO THIS | 1:05:40 | Undertale | |
| 3. | Undertale Part 2: PUNS & PUZZLES | 1:03:14 | Undertale | |
| 4. | I CHEATED MUFFET / Undertale Part 6 | 1:02:25 | Undertale | |
| 5. | SNAIL ON FIRE / Undertale Part 4 | 1:02:24 | Undertale | |
| 6. | Undertale Part 3: COOL DUDE | 1:00:28 | Undertale |