misc challenges
[10 Points] 0ld is g0ld ✅
[20 Points] misDIRection ✅
[20 Points] Eternal Loop ✅
[20 Points] Longbottom's Locker ✅
[20 Points] Blackhole ✅
[40 Points] Matrioshka ✅
[30 Points] Crooked Crockford ❌
[30 Points] ExploitedStream ❌
[40 Points] M0rsarchive ❌
[40 Points] QuickR ❌