Hidden Market Achievement? Anyone found this yet?

[NeoRizer]

I dunno what market they're talking about, must be something random, like everything else in this game...

So far I've only come across the blue bullet, the goth chick, the old man from zelda 1 and some concrete slab wearing a turban, and that green orc dude who's in the breach now... I deliever the Giant Robots arm back to him as well....

What hidden market do they specifically mean for this achievement?

[Ross]

On the second level you can sometimes come across a room which has a demon face along one the walls, by walking into it you can get teleported into another room on the level which has some of the shop npcs to by items from.

I have only come across it twice so far and I discovered that there is some requirement needed to actually get inside, otherwise you get hurt by it. Don't know what that requirement is though.

UPDATE - For me the market has appeared on both the 2nd and 3rd level on the same run, this may either be luck or that it was passed down the next floor since I couldn't get into it on the 2nd level.

[Ashlyn]

Originally posted by Blue:

On the second level you can sometimes come across a room which has a demon face along one the walls, by walking into it you can get teleported into another room on the level which has some of the shop npcs to by items from.

I have only come across it twice so far and I discovered that there is some requirement needed to actually get inside, otherwise you get hurt by it. Don't know what that requirement is though.

UPDATE - For me the market has appeared on both the 2nd and 3rd level on the same run, this may either be luck or that it was passed down the next floor since I couldn't get into it on the 2nd level.

You need to be cursed or have 100 shells to go inside.

[NeoRizer]

Yeah, it was a rare occurance for me... I only came across it like 5 times, and just recently... and yeah I noticed it has higher freqency on Chamber 2...

Also, there's a huge glitch where if you use the teleporter in that room located on the map, you'll be trapped inside of it forever and be forced to restart..

So make sure not to use the teleporter in that room...

The only way to escape is to click the warp portal you came in from.