Do a web search for Gameboy in Iraq. You'll turn up a fully-functioning gameboy that survived mortars(bombs?) hitting a base. The thing is mostly black and has some of the plastic melting, but it still plays tetris and is on display in a museum.
I live in New York City and I can vouch for this. It's in the Nintendo World Store in Rockefeller Center. It's not technically a "museum," but it's in a display case on the 2nd floor with some special/vintage Nintendo products. It is half-melted as ausekills says. They have it auto-playing the original Tetris.