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Credits & Info

Oct 8, 2011 | 5:31 PM EDT
  • Daily Feature October 9, 2011

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Basement 10 Points kill the first boss
Master of Sins 25 Points find and kill a miniboss
Money well spent 25 Points buy somethign in the shop
Cave 50 Points Kill the second boss
Secret room 50 Points find it

Author Comments

Attention!: This is a DEMO!, it features 2 of the 8 levels in The Binding of ISaac.
The full game features loads more content, 11 endings 3+ unlockable characters and a ton more items. if you like the demo buy the game on Steam, its only 5 bucks!.


About the game:

When Isaac's mother starts hearing the voice of God demanding a sacrifice be made to prove her faith, Isaac escapes into the basement facing droves of deranged enemies, lost brothers and sisters, his fears, and eventually his mother.

The Binding of Isaac is a randomly generated action RPG shooter with heavy Rogue-like elements. Following Isaac on his journey players will find bizarre treasures that change Isaac's form giving him super human abilities and enabling him to fight off droves of mysterious creatures, discover secrets and fight his way to safety.



Rated 4.5 / 5 stars March 13, 2014

Intro was incredible. Enemies, power-ups, background, were all consistent and conducive to the same style and themes. Excellent, but it is still just a Zelda clone. The boss of the second level should speed up more as his health is lowered; that part was just tedious and easy.


Rated 5 / 5 stars March 9, 2014

lol n entendi a hetoria


Rated 5 / 5 stars March 8, 2014

i love the binding of isaac


Rated 5 / 5 stars March 6, 2014

Always a fan, either though I pirated the game ( I'm very cheap, still a big fan). I can't wait for rebirth, totally going to buy it for the vita :)


Rated 5 / 5 stars March 6, 2014

I love this game! It is truly the best and most challenging game iv'e ever played on newgrounds. I already bought and beat the full version of this game and I looking forward to play the rebirth version. Great job Bluebaby!! :D