On of Eyezmaze has just released this simple game of coordination and timing, all built in just 5 days (though he suggests he should have been able to do it in 2). Tonoko Family uses the same charming cartoon people we are familiar with seeing in his games.
Using the keyboard for control, press the [Z], [X], [C], and [V] keys (alternately, [A], [S], [D] and [F] may be used instead) at the appropriate time to get all family members to safety. Adding to the difficulty of this not-so-simple game is the fact that the keys control different functions, such as jumping, swatting, and starting and stopping. It's enough to thoroughly wrap your brain into knots.
Not a long game, nor a complicated one to understand, and yet oh-so-hard to do correctly. Give it a try and see if you can manage a reward greater than toilet paper.