Ultra mega secret Doom collectible - also cute as hell.

One of the most recognizable cheat codes in gaming - typing in IDKFA in Doom 1/2 would give you all keys, all weapons, and full ammunition. What happens next is universal for every player - a chaotic vortex of bullets, shells, rockets, and plasma rounds blasting all demons into oblivion - and they can't even hide behind locked doors.

.: Material: 100% polyester
.: One size: 7" x 10" (17.8 x 25.4 cm)
.: Comes with a black bow tie
.: Sewn in label
.: Handwash only (the shirt)

Doom is a video game series and media franchise created by John Carmack, John Romero, Adrian Carmack, Kevin Cloud, and Tom Hall - ID Software at the time - and all rights belong to them. If you didn't already, you should definitely play it - it's hellishly good!

Read more about it here.

Immerse yourself in Doom with a vid below ↓