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rated 4.15 / 5 stars
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Action - Fighting - Brawler

Credits & Info

Sep 27, 2011 | 4:48 AM EDT
  • Daily 2nd Place September 28, 2011

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Quantum Ninja 10 Points Kill 25 enemies with one special attack
Pyromaniac 25 Points Beat the story mode
Platinum Hoarder 50 Points Get platinum prizes in all Time Trial missions
Combo Devil 100 Points Chain 666 attacks in a combo

Author Comments

Melex archer is a boring programmer who out of boredom signs up to Free Medical Experimentation at and thus, becomes a mutant ninja.

This game was inspired by AAA title Prototype. It involves fighting off hordes off mutants, military, tearing down buildings, fighting off giant bosses and having the attack button go right through your keyboard and the desk.

Left / Right arrow - run around
Up arrow - Run up the walls
Down arrow - Slide down the walls / Stomp
Z, Y or W - Jump
X - Attack
C - Special attack
Left + Right (hold) - Charge
Escape or P - Pause menu

This game uses the autosave feature. Your progress is saved each time you complete a mission.
In [secret] your progress is saved when entering the pause menu.
The high scores are posted when completing a mission entering the Main Menu.
Even if you fail a mission, you get to keep all the loot (gems and powerups), so that the next try will be a bit easier.
There is an infallible tactic for every boss you encounter, the fun part is working that out :)
There is a secret powerup, that is too secret to write about it here.
Melex drops Thelemite gems too when he dies, you can gather these on retry (not much, but still).
Remember that powerups are keys to success. There's invincibility, ground spikes, double jumps, quadriple jumps. If you have trouble, think how can you use them to force your way!

Riddley boss tips
As I said, there's an infallible tactic for every boss. If you have trouble with any of the bosses, please read the riddley hints below. I didn't want to spoil all the fun, so I hope you like it in this form.

Those with heavy legs need _special_ tratment.
Those with long legs never look at the _sky_.
Those without legs _hate_ special treatment.
Those with fiery legs won't _charge_ you. (This one is lame, sorry)



Rated 5 / 5 stars


I CAN'T STOP PLAYING!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!


Rated 5 / 5 stars


i just went to and became a mutant ninja! but... i used my powers to kill the scientists so i wasn't incinerated! but now no one else can become 1 because i killed the scientists. i got access to the site though and made the button just take you here.


Rated 5 / 5 stars


IF you wnna beat the fire guy, then you need ubermode unless your really good. To get ubermode i think you need enough of the rock things. maybe. You can get alot from the snake monster.


Rated 5 / 5 stars

great work

the game is awesome and its really addictive just like narutocrazy 200 sayed and i really hope you make a sequel to this and thanks for making the greatest flash yet


Rated 5 / 5 stars

this remember me to:

is like the prototype game still epic i have to say