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Binding of Isaac DEMO

rated 4.48 / 5 stars
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Credits & Info

Oct 8, 2011 | 5:31 PM EDT

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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 5 / 5 stars


loved this demo, buying the game now!

People find this review helpful!


Rated 3 / 5 stars


Good stuff, but pretty much all taken from other games to combine into this. You did an exelent job with that, but so far for creativity.
Furthermore, I HATE wasd movement and your options button doesn't even work!!! i doubt i'm the only one who hates this.


Rated 5 / 5 stars


A great game inspired by the Zelda series, filled to the brim with references, and gory atmosphere. The only thing that I'm suggesting is that this game needs to be ported onto Xbox Live arcade, like Super Meat Boy was


Rated 5 / 5 stars

Worth $5

I liked your demo so much that I went ahead and bought the game on Steam. I won't go into all the details of what I liked, but rather what I think might be improved for a sequel or update:

-Difficulty levels for hardcore gamers

-An in game almanac that gives descriptions of items you've already found before

-Something to limit the number of obstructions early on (sometimes I barely get any items on the first level because I don't have bombs or keys yet)

-Range is an almost useless stat because bullets reach the other end of the room well before being maxed out, and due to the size of most enemies you never need higher than a rating of 4

-All the stats should be more extreme as you level them up to create an even more unique replay

-Don't touch the controls. This game doesn't need diagonal shots, and the way you can curve your straight shots gives the game a slight learning curve.

Thanks for a fun game!

People find this review helpful!


Rated 5 / 5 stars

Awesome work guys!

Pretty cool to see something like this make its way to steam! Your other games are awesome too, I didn't think twice about buying the full version.

Please make more, you have a lot of happy supporters on here. ;)

Game play, music, sound and art all really round things out perfectly. I can't think of anything that was lacking. If I had to be absolutely critical I would ask for re-configurable keys but the control schema was more than adequate.