![The Last of Us Part 1, The University - Science Building [NO DAMAGE, GROUNDED] @Hotic_77](https://i.ytimg.com/vi/aTUYON1jH-o/maxresdefault.jpg)
Uploaded April 2025 | Updated September 2026, 2 hours ago
Walktrough of a Naughty Dog's masterpiece - The Last of Us part 1 (2022)
Played on PC, in 4K (UHD) 60fps, on the hardest difficulty - GROUNDED, with NO DAMAGE.
- Short DEBRIEF:
This is the 24th part of walktrough. Joel and Ellie make their way inside of the science building, in which the Fireflies are supposed to be. However, the place is abandoned and duo must figure out where the Fireflies went. They are not alone though...
- Timestamps
00:00 Intro
00:05 Investigation
05:59 "They're gone" cutscene
06:57 Encounter
15:50 "Get the horse"
16:50 Outro
OTHER:
01:21 Workbench
PENDANTs:
04:45 Sadie Pearle Hickman
Walktrough of a Naughty Dog's masterpiece - The Last of Us part 1 (2022)
Played on PC, in 4K (UHD) 60fps, on the hardest difficulty - GROUNDED, with NO DAMAGE.
- Short DEBRIEF:
This is the 24th part of walktrough. Joel and Ellie make their way inside of the science building, in which the Fireflies are supposed to be. However, the place is abandoned and duo must figure out where the Fireflies went. They are not alone though...
- Timestamps
00:00 Intro
00:05 Investigation
05:59 "They're gone" cutscene
06:57 Encounter
15:50 "Get the horse"
16:50 Outro
OTHER:
01:21 Workbench
PENDANTs:
04:45 Sadie Pearle Hickman
![The Last of Us Part 1, The University - Science Building [NO DAMAGE, GROUNDED]](https://i.ytimg.com/vi/aTUYON1jH-o/mqdefault.jpg "The Last of Us Part 1, The University - Science Building [NO DAMAGE, GROUNDED]
Walktrough of a Naughty Dogs masterpiece - The Last of Us part 1 (2022)
Played on PC, in 4K (UHD) 60fps, on the hardest difficulty - GROUNDED, with NO DAMAGE.
- Short DEBRIEF:
This is the 24th part of walktrough. Joel and Ellie make their way inside of the science building, in which the Fireflies are supposed to be. However, the place is abandoned and duo must figure out where the Fireflies went. They are not alone though...
- Timestamps
00:00 Intro
00:05 Investigation
05:59 Theyre gone cutscene
06:57 Encounter
15:50 Get the horse
16:50 Outro
OTHER:
01:21 Workbench
PENDANTs:
04:45 Sadie Pearle Hickman")
![The Last of Us Part 1, Pittsburgh - Financial district, part 2 [NO DAMAGE, GROUNDED]](https://i.ytimg.com/vi/b4dhydImjn4/mqdefault.jpg "The Last of Us Part 1, Pittsburgh - Financial district, part 2 [NO DAMAGE, GROUNDED]
Walktrough of a Naughty Dogs masterpiece - The Last of Us part 1 (2022)
Played on PC, in 4K (UHD) 60fps, on the hardest difficulty - GROUNDED, with NO DAMAGE.
- Short DEBRIEF:
This is the 17th part of walktrough. The duo continues their path trough financial district. They encounter the armored truck again, but seems like there is no way to beat it, therefore they try to avoid it. However they dont get trough unseen...
- Timestamps
00:00 Intro
00:05 Nothing we could have done cutscene
00:50 Encounter 1
03:00 Encounter 2
10:20 Encounter 3
16:00 Outro")
![The Last of Us PC, The Outskirts - Outside, [NO DAMAGE, GROUNDED]](https://i.ytimg.com/vi/bVhZTEP62XI/mqdefault.jpg "The Last of Us PC, The Outskirts - Outside, [NO DAMAGE, GROUNDED]
Walktrough of a Naughty Dogs masterpiece - The Last of Us part 1 (2022)
Played on PC, in 4K (UHD) 60fps, on the hardest difficulty - GROUNDED, with NO DAMAGE.
Short DEBRIEF:
This is the 4th part of walktrough. Joel (player) and Tess want weapons that Robert owe them, but they were sold to Marlene - leader of Fireflies - independent militia group. The later wont just give them back for nothing, so she convinces Joel and Tess to smugle something for her...
Timestamps:
00:00 Intro
00:05 We wont get another shot at this cutscene
02:11 Going to the north wall checkpoint
04:30 Cant be any worse out there cutscene
06:20 Why us Tess?
08:42 Marlene set us up? cutscene
10:40 Run!
13:25 Encounter 1
14:45 Where to?
16:43 Outro
Fireflies Pendants:
02:21 Philip Liu")
![The Last of Us Part 1, The Firefly Lab - The Hospital + Epilogue [NO DAMAGE, GROUNDED]](https://i.ytimg.com/vi/ccL8qneoASI/mqdefault.jpg "The Last of Us Part 1, The Firefly Lab - The Hospital + Epilogue [NO DAMAGE, GROUNDED]
Walktrough of a Naughty Dogs masterpiece - The Last of Us part 1 (2022)
Played on PC, in 4K (UHD) 60fps, on the hardest difficulty - GROUNDED, with NO DAMAGE.
- Short DEBRIEF:
This is the 31th part of walktrough. Joel and Ellie finally reached the Firelies. Ellie is examined immediatelly, Joel is ordered to leave. However Joel isnt leaving Ellie, because he learns of the harsh truth that will happen if he does...
- Timestamps
00:00 Intro,
00:05 Meant to be
03:47 Encounter 1
09:00 Encounter 2,
13:15 Escaping hospital
17:06 Epilogue
10:01 Outro
PENDANTS:
07:35 Bryony Stewart Seume")
