A walkthrough of the ZX Spectrum game, 4 Minute Warning. Once the first nuclear attack is over (the round with the double room), all forthcoming rounds are the same. Two more of them are played, and then the guy is kept inside the shelter on purpose until his death, in order to end the game. From the recording originally sent to http://www.rzxarchive.co.uk/ .
Recorded using "rollback", a feature of the emulator which allows you to mark a point, which you can then roll back to later if you get in trouble, and try again. More info. on the channel "About" page: https://www.youtube.com/user/rzxarchive/about