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Optical Illusion

594 points
Steganography•CCS Club•khangal•Solved: 29

Keep your eyes open until Halloween is over!

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Attachments

challenge.jpg

https://d17zlucxou2y8w.cloudfront.net/stego/435--optical_illusion/challenge.jpg

Solve History

Solved atUser
2026-04-03 22:48Tmgune
2026-03-09 17:35ariuxklc
2026-02-25 16:11bbb1b
2026-01-13 09:04yst_melkhi
2026-01-08 11:53Darkim0x0
2026-01-03 16:33Norvoo
2025-12-29 21:42nore
2025-12-02 10:58tariatiin_eserguu1
2025-11-02 23:00flag_not_found
2025-10-18 19:51
fy0dor
2025-10-14 13:44olsujabu
2025-09-22 18:06x4cc3
2025-09-17 17:33batuk
2025-09-16 16:01-sxku
2025-09-11 14:13frxdude
2025-09-10 22:14n01c3
2025-09-10 17:35tset
2025-09-08 21:46matex
2025-09-05 17:40qlio
2025-09-02 11:45bilguun
2025-09-02 00:16maru
2025-09-01 14:20ByamB4
2025-09-01 05:01DieLit
2025-09-01 01:10Uzi
2025-08-31 23:14Luci4
2025-08-30 22:53Su-27
2025-08-29 18:32xiugar
2025-08-29 14:424nyzy
2025-08-29 02:10trgl