Some day I'm going to get all the Steam achievements for Binding of Isaac. Got a bit closer to that goal this last week. Lots of really good runs. I decided to take a break on The Keeper to clean up some other stuff. I completed the three remaining Challenges - Suicide King, SPEED!, and BRAINS! All three sucked, but I made it through and never have to do them again. All I have left for achievements are Ultra Greed with everyone, which is 2 achievements per most characters as that's the only completion mark I need for each. I also have a couple item dependent ones, 50 items in a run, 3 battery items in a run, 10 tears up in a run, blank card/sun card combo, and Pandoras Box used in Dark Room. Speaking of that last one, I was playing as The Forgotten, and I got Pandora's Box early on. I carried that thing all the way down to the Satan fight, literally one room before Dark Room. I passed on going to Hush, even though I still need to beat that boss with this character, to ensure I got to Dark Room alive. However, I accidentally hit the wrong button and activated the item instead of using The Forgottens switch character ability. ONE ROOM FROM THE ACHIEVEMENT. Pretty frustrating, but oh well, I'll get it next time.
The best one I did this weekend was the achievement for using 5 or more size up items in a run. This run was super broken, I wish I would have taken a screenshot of the final build. Basically I got 6 One Makes You Larger pills, so my character size was almost the whole length of a normal room. I had Monstro's Lung, Cricket's Body, Death's Touch, and another item that adds a splitting effect to tears, and a bunch of stuff that made the tears huge. Basically, I would charge a shot, which would send out a shotgun blast of giant bones that on contact would split into a ton of tears and sickles, clearing any room with ease. My character was so big I had to count the charge time, because I couldn't see the charge meter most of the time due to my size. Lots of fun overall!
I also made some Dark Souls progress. I'm now at the boss in Tomb of the Giant. I only tried it once, but he got me pretty good. This whole area sucked, my least favorite so far, and I'm ready to be done with this place.