hxp CTF 2021 hxp


The CTF is over, thanks for playing! hxp <3 you! ๐Ÿ˜Š
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by kirschju

Difficulty estimate: medium - medium

Points: round(1000 ยท min(1, 10 / (9 + [5 solves]))) = 714 points


I was invited to a private beta by hxp’s (not so) secret game development lab. After a lot of suffering I managed to beat the game, but my olden eyes just cannot pick up the flag. Can you?

Figure 1: Another Year, Another Shitty Picture of Legacy Hardware

Note: Convert all flag characters to lower case before submitting your flag.


hxp3drm-97e6665a131c8727.tar.xz (154.4 KiB)


CTFtime Logo CTFtime: Task & Writeups

Solved by:

# Team Time
hxp3drm released 2021-12-17 15:00:00 +0000 UTC
๐Ÿฅ‡ copy 2021-12-18 07:36:13 +0000 UTC
๐Ÿฅˆ Super Guesser 2021-12-18 10:45:06 +0000 UTC
๐Ÿฅ‰ pasten 2021-12-19 00:48:37 +0000 UTC
4 Water Paddler 2021-12-19 08:48:33 +0000 UTC
5 VTeam 2021-12-19 13:29:09 +0000 UTC