- Crackme 21: JCWasmx86’s cm001
- Crackme 20: erfan’s XBS
- Crackme 19: XOR Madness
- Crackme 18: BinaryNewbie’s cr4ckm3_0x
- Crackme 17: Silva97’s login-cipher
- Crackme 16: BinaryNewbie’s Tr1cky Cr4ckm3
- Crackme 15: ELF x64 - Golang basic
- Crackme 14: geyslan’s crackme.02.32
- Crackme 13: buga0205’s Code Linux
- Crackme 12: ELF, anti-debug
- Crackme 11: ELF, Random
- Crackme 10: ELF, ExploitMe
- Crackme 9: ELF, Crackpass
- Crackme 8: ELF, fake instructions
- Crackme 7: ELF, protection against code changes
- Crackme 6: ELF, no ptrace
- Crackme 5: ARM, basic
- Crackme 4: ELF C++, no protection
- Crackme 3: Windows binary (PE)
- Crackme 2: ELF, basic
- Crackme 1: ELF, no protection