Nintendo's Alarmo alarm clock was hacked and made to run the shareware version of Doom by Twitter user GaryOderNichts, who uploaded a gameplay video of the completed job to a Twitter thread ...

A programmer found a way to run Doom on the Nintendo Alarmo, using the clock's features for gameplay. The original Doom's compact file size allows it to be run on a wide variety of unique devices ...

Sometimes, you need to actually do the work to prove it instead – as [Sylvain] has done, running DOOM on the iCE40 FPGA ... instructions run in a single clock cycle that take many on the ...