The Binding of Isaac: Rebirth achievements

The Binding of Isaac: Rebirth

4.7 from 442 votes

There are a maximum of 65 The Binding of Isaac: Rebirth achievements (58 without DLC) worth 2,778 (1,155)

7,102 tracked gamers have this game, 157 have completed it (2.21%)

Achievement Details

Mama's Boy in The Binding of Isaac: Rebirth

Mama's Boy39 (20)

Beat the Womb/Utero without taking damage.

  • Unlocked by 1,870 tracked gamers (26% - TA Ratio = 1.94) 7,102  

Achievement Guide for Mama's Boy

489,346 (258,365)
Achievement won on 09 Aug 15
TA Score for this game: 2,153
Posted on 14 August 15 at 12:34, Edited on 14 August 15 at 13:53
This solution has 1 positive vote and 0 negative votes. Please log in to vote.
Going for the no damage achievements is actually very easy using an exploit:
Everytime you back out to the main menu you get an autosave. So keep that in mind.
After you've cleared one or more (how many you like) rooms without being damaged exit to the main menu to get another autosave.
In case you get hit you have to either let enemies, spikes or bonfires kill you or bomb yourself to death. This can be a tad annoying if you have 12 hearts towards the last couple of floors like the "Womb/Utero" or the Darkroom/Chest.

During the death animation pause the game and hit the guide button. Manually quit the game.

You MUSTN'T quit after being hit BEFORE you die. That way it would for whatever reason save your current health.

If you continue after starting the game up again you will be back where your last autosave was.

This works for THE LOST playthroughs as well!!!
Of course with him killing yourself is easier since he has no health and dies in one hit.
Items like Holy Mantle (you can take one hit every room), the "9 lives cat head" or guppy's collar ( 1 extra life) can change this, though.
Avoid the Ankh at all cost since it respawns you as another character and would therefor void the achievement.

So just pray to the RNG God to be lucky with drops and this is going to be a breeze. Time consuming but easy.
Good luck everyone!

If you vote negatively please state why in the comments so I can improve my solution. I know some people prefer going for this legtit but this is for gamers like me that don't have enough skill to attempt it that way.
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