___ __ __ ___ _
| _ ) _ _ _ _ __ _ _ _ | \/ | __ | __| | | ___ _ _ ___ _ _
| _ \ | '_| | || | / _` | | ' \ | |\/| | / _| | _| | | / -_) | ' \ / -_) | || |
|___/ |_| \_, | \__,_| |_||_| |_| |_| \__| |___| |_| \___| |_||_| \___| \_, |
|__/ |__/
Ubuntu has a Sinclair Spectrum Emulator:
$ apt-get install spectemu-x11
There seem to be lots of RAM snapshot images available for Spectrum games. For example, I loaded up an old favourite, Jet Set Willy, like this:
$ xspect JETSETTHK.Z80
Much more fun than Angry Birds in my opinion.