Jesse Venbrux's classic suicide-em-up Karoshi is now available in handheld form, for your iThings and Android.

There are 50 levels to play through, with increasingly difficult puzzles to overcome that really force you to think outside the box. You'd think killing yourself would be easy, but apparently not! A Karoshi Ware mini game also comes packed with the main puzzles.

The game is available on iPhone and iPad for $0.99, and $1.99 for Android. If you've still not tried the original PC versions, check out Tim's Jesse Venbrux feature.