ropemporium 8 ropemporium - challenge 4 'write4' Jul 20, 2025 ropemporium - challenge 2 'split' Jul 20, 2025 ropemporium - challenge 1 'ret2win' Jul 20, 2025 ropemporium - challenge 8 'ret2csu' Jul 20, 2025 ropemporium - challenge 7 'pivot' Jul 20, 2025 ropemporium - challenge 6 'fluff' Jul 20, 2025 ropemporium - challenge 3 'callme' Jul 20, 2025 ropemporium - challenge 5 'badchars' Jul 20, 2025