Binary at letsalllovelain.net/underworld/a...
Thank you so much @eri.nijika.dev for hosting this 🙏
Binary at letsalllovelain.net/underworld/a...
Thank you so much @eri.nijika.dev for hosting this 🙏
First CTF for the year!
I have written a special brainfuck interpreter.
Can you break it and get a shell out of it?
nc baka.letsalllovelain.net 5000
If you get the flag dm it to me
@nsgsgallery.bsky.social is down atm since I'm rewriting the thing
05.03.2026 05:53 — 👍 0 🔁 0 💬 0 📌 0this->age++;
25.02.2026 18:32 — 👍 1 🔁 0 💬 0 📌 0Idk how but I've been getting NASCAR posts on here as well despite never looking it up 🤨
02.02.2026 03:53 — 👍 2 🔁 0 💬 0 📌 0Oh forgot to post here the challenge is over! Congratulations to all who managed to solve it!
16.01.2026 16:29 — 👍 2 🔁 0 💬 0 📌 0Twitters up so bye ig
16.01.2026 16:29 — 👍 1 🔁 0 💬 0 📌 0Twitters down so hi ig
16.01.2026 15:27 — 👍 6 🔁 1 💬 1 📌 0Let's hope
15.01.2026 12:48 — 👍 0 🔁 0 💬 0 📌 0
Happy New year!
31.12.2025 18:34 — 👍 7 🔁 3 💬 1 📌 0worproject.com
26.12.2025 09:05 — 👍 1 🔁 0 💬 0 📌 0Merry Christmas! 🎄
24.12.2025 18:58 — 👍 3 🔁 0 💬 0 📌 0Note the QR code is random and expires every 10 seconds
24.12.2025 17:14 — 👍 0 🔁 0 💬 0 📌 0
If you get the flag dm it to me!
As always thank you so much @eri.nijika.dev for hosting this!
Final challenge for the year!
I came across this website home.letsalllovelain.net:5000
It shows a QR code. Scanning it gives an instruction can you follow along and get the flag?
AoC Day 12: The problem seemed hard but I had a fuck ass solution that worked.
Finally complete!
AoC Day 11: They really like throwing in wiring questions around the end
11.12.2025 05:36 — 👍 2 🔁 0 💬 0 📌 0AoC Day 10: Vector Algebra and Optimization
10.12.2025 06:01 — 👍 0 🔁 0 💬 0 📌 0AoC Day 9: Part 1 was quite simple but Part 2 ugh
09.12.2025 06:17 — 👍 0 🔁 0 💬 0 📌 0AoC Day 8: Part 1 took an hour and a quarter, Part 2 took a minute.
08.12.2025 06:19 — 👍 0 🔁 0 💬 0 📌 0AoC Day 7: *insert horse plinko gif because bsky is not letting me insert the gif*
07.12.2025 06:30 — 👍 1 🔁 0 💬 0 📌 0Rest in Peace. Gone too soon :(
06.12.2025 07:30 — 👍 0 🔁 0 💬 0 📌 0AoC Day 6: Went from "huh seems easy enough" in part 1 to "fuck you" in part 2
06.12.2025 06:18 — 👍 1 🔁 0 💬 0 📌 0AoC Day 5: Not much to comment on it was a simple enough challenge
05.12.2025 05:57 — 👍 1 🔁 0 💬 0 📌 0AoC Day 4: Part 2 seemed tfym at first but it was simple enough to solve
04.12.2025 05:54 — 👍 2 🔁 0 💬 0 📌 0AoC Day 3 (forgot to post here): I was able to naively solve part 1 but for part 2 I had to rework my solution. Good challenge I would say.
04.12.2025 05:54 — 👍 2 🔁 0 💬 0 📌 0AoC Day 2: I accidentally wrote the solution for part 2 while solving part 1 lmao
02.12.2025 05:38 — 👍 1 🔁 0 💬 0 📌 0AoC Day 1: reminds me of a certain data structure 👀
01.12.2025 12:01 — 👍 2 🔁 0 💬 0 📌 0
Finally fixed build issues when using GCC 15
24.11.2025 16:42 — 👍 0 🔁 0 💬 0 📌 0When you're cracking bro's RSA key and find n = 4087
19.11.2025 03:28 — 👍 3 🔁 0 💬 0 📌 0