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William and Sly

rated 4.44 / 5 stars
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Action - Platformer - Other

Credits & Info

Jul 17, 2009 | 3:03 PM EDT
  • Frontpaged July 17, 2009
  • Daily Feature July 17, 2009
  • Weekly 2nd Place July 21, 2009

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Flight 5 Points Find the wings.
Weather Mage 5 Points Turn off the rain.
Dominus Lux 10 Points Slay five darklings.
Deviation 25 Points Unlock all boxes and switches.
Resolution 25 Points Complete the game.
Sensitive Nose 50 Points Find all of the mushrooms.
Sly Fox 100 Points Earn more than 35,000 points.

Author Comments

JAN 30, 2016
Hey guys, I’ve started work on a possible William and Sly 3. Follow me on facebook for updates!


This is probably my best game to date. I wanted to make something more accessible, as most of my flash games have been too complicated for my family to play. :3

I really hope you guys enjoy it, I think it's the most effort I've put in to anything. A big thanks to everyone who helped me test, and Tom and NG for the sponsorship!

As always, leave a comment! I love reading them.

EDIT: The game has version detection, but YOU NEED FLASH 10 to play it. If you have trouble loading the game, please send me a PM with the details.

EDIT: Because nearly everyone is saying they can't figure out the boss's pattern, I've made a slight change that should make it more obvious. Once the game update is approved I'll let you guys know and you can try again with the new pattern. *Alright it's up now*

If you're getting a black screen after the Newgrounds and Particlasm screens this applies to you. This might also help with the loading bar freezing. This was posted by a Kongregate user (thanks Knork):

"If the game does not load past the ads make sure that and are not being blocked in your hosts file. Which is located under C:\WINDOWS\system32\drive rs\etc
If they are, uncheck the "Read-only" attribute and edit out those two lines."

If this works for you let me know.



Rated 5 / 5 stars

After playing this game for so long, I am ready to give my review.
Storyline: 8.5/10: I like the simplicity of this game, it is entertaining and it can be used as a stress reliever if you are stressed out over school work. The storyline is simple, all you have to do is to try to unlock everything in the game.
Music: 7/10: Nice pick of the music, fits in the atmosphere of the forest. However, maybe a few more soothing piece of music will do.
Graphics: 9/10: The graphics is beautiful for 2009, as no 2D games can have such a stunningly nice graphics. It didn't lag for me. The polygon counts and the framerate was well processed.
Controls: 9.5/10 The controls are simple to understand.
Overall: Fantastic job in creating such a beautiful game for Newgrounds, as this is a Masterpiece, good job in getting a Daily Feature. I also love the simplicity of the game where you can collect items and defeating bosses. I did complete the game with all the achievements, nice work!
Submitted 1st Nov'15
~HyperSpace (My nickname)

People find this review helpful!


Rated 3.5 / 5 stars

7/10 the songs and animations are awesome but the game is a bit tedious


Rated 5 / 5 stars

It's such a cool game! I love it!


Rated 5 / 5 stars

I found the secret of flight!
Step 1. Go to the temple with two trees and a sign which talks about meditation.
step 2. sit there for a minute
step 3. You will get a medal and it will say your mind has taken flight

Hint: Hold the up or A key to fly ,
Remember : Flight is sort of gliding so you will land if you are flying too long!

People find this review helpful!


Rated 5 / 5 stars

cool game