The Binding of Isaac DEMO (also titled as The Binding of Isaac the Demo!) is a demo of the original The Binding of Isaac game released in October 8, 2011 after the full game's release from last month on September.
It is playable in Newgrounds for free which can be played from here.
- Isaac is only playable while Cain, Magdalene, and Judas are completely locked each with the "Full game!" text above.
- There are 2 out of 8 levels, including The Basement and The Caves chapters respectfully.
Master of Sins - Defeat one of the seven deadly sins.
Basement - Complete the Basement.
Secret Room - Find a secret room.
Caves - Complete the Caves.
|Main Series|| The Binding of Isaac (Wrath of the Lamb • Eternal Edition)|
Rebirth (Afterbirth • Afterbirth †)
|Spin-offs||The Legend of Bum-bo|
|Miscellaneous||TBoI DEMO • TBoI: Unholy Edition • Updates|