100th

100th is a short but deep puzzle platformer with a fairly simple difficulty curve, plus optional and difficult challenge branches (for those who feel so inclined). It is not extremely difficult to complete, but there are a lot of secrets for those hardcore completionists out there.

In 100th, you play a small character with a balloon companion. There are no enemies, only environmental hazards; your fickle friend, however, makes for a uniquely challenging experience to the end. 

Points

Earn extra bonus points if you make it to the end with the original RED balloon. If you lose the balloon, you can always get a blue one, but this will result in fewer points.
...
our zone to play free games online! Play free games online including racing games, sports games and more at: Y8 games

Strange Laboratory

Dr Strangeglove has stolen Professor Wachmann's latest invention! Join the professor as he journeys up through Strangeglove's castle and confronts its devious defence contraptions, even having to fight his own creation in a blistering finale.
...
Choose an Online Game and Play NOW: Y8 Friv

Music in Motion

This is not your standard music based game. It is an experimental game to test how music and platformers can mix. You do not have to play to the rhythm, but rather the rhythm plays with you.

This is an exciting combination of Music and Platformer Genres, with 4 stages that have 4 different play mechanics. It IS all centered around your average platform game, but with a very large and musical twist. This is probably my most original flash I've made in a while.

Caution: The game is pretty tough, and it will most definitly take you more than one try to make it through the whole thing. The final boss is pretty challenging, but very possible to beat.
...
Funny online games: Didi games

Gravity Duck 3

Arrow keys to move!
Press Space to change the gravity direction!
Touch the key to open the gate!
Press Space to restart !
...
Play the best free games, deluxe downloads, puzzle games, word and trivia games, multiplayer card and board games: Yepi Friv