![Which completion marks are these? Bottom left looks like the Polaroid or the negative, but I haven't done either of those... : r/bindingofisaac Which completion marks are these? Bottom left looks like the Polaroid or the negative, but I haven't done either of those... : r/bindingofisaac](https://preview.redd.it/fgjpt3xfz6j21.jpg?width=640&crop=smart&auto=webp&s=92ad1d8cc731964f5d20a66c27957282a3c8b8f5)
Which completion marks are these? Bottom left looks like the Polaroid or the negative, but I haven't done either of those... : r/bindingofisaac
![The Binding Of Isaac: Rebirth - The Polaroid and The Negative AT ONCE - Quick Tricks Ep. 2 - YouTube The Binding Of Isaac: Rebirth - The Polaroid and The Negative AT ONCE - Quick Tricks Ep. 2 - YouTube](https://i.ytimg.com/vi/x_vO_4az_Uk/mqdefault.jpg)
The Binding Of Isaac: Rebirth - The Polaroid and The Negative AT ONCE - Quick Tricks Ep. 2 - YouTube
![The Binding of Isaac: Rebirth - A Quick Guide Through the Main Story (All Endings Guide) - Steam Lists The Binding of Isaac: Rebirth - A Quick Guide Through the Main Story (All Endings Guide) - Steam Lists](https://steamlists.com/wp-content/uploads/2021/04/4_The-Binding-of-Isaac-Rebirth-A-Quick-Guide-Through-the-Main-Story-All-Endings-Guide-steamlists-com.jpg)
The Binding of Isaac: Rebirth - A Quick Guide Through the Main Story (All Endings Guide) - Steam Lists
![do i have to do polaroid or negative with apollyon to complete him? i cant figure it out - Album on Imgur do i have to do polaroid or negative with apollyon to complete him? i cant figure it out - Album on Imgur](https://i.imgur.com/5b6i2Fp.jpg)