Below is a list of Javascript games I've written to pass time. To the right of the game's title is a list of browsers which the game has been known to work on. If you're using a different browser, and can confirm that the game does infact work on there as well, I would love to know about it.
It's worth noting that all games were developed on Firefox, and for best results, it's strongly recommended that they're played on Firefox.
jSokoban
A javascript implementation of the game Sokoban with a simple map editor and over 25 preloaded maps.
City
Drop bombs one at a time on top of buildings to try and level the city before you crash.
ColorJunction
A puzzle game with the goal of getting as few pieces as you can. Identical to a poor man's version of SameGame.
LightsOut
A puzzle game where all you need to do is turn all of the lights on, or off. Caution, it's hard!
Simon
A simple memory and concentration game using color combinations where the goal is to match the computer's exact sequence for as long as you can.
aMazing
Navigate your way through a randomly generated maze. Try and make it through without backtracking!
Towers of Hanoi
Progress through the levels by performing the deceptively simple sounding task of moving a series of discs from one column to the next.
Pong
One of the first video games ever made, this one is sure to bring back memories.
Paint
The classic paint program, nice and simple, with none of the frills of a real paint program. :)