Fake walls that look exactly like real walls are one of the worst game design ideas ever because they're impossible to find by observation or deduction. Instead, you need to either be lucky, check every wall everywhere or look at a guide.

100% map guide is up. This should help if you are having trouble finding some hidden rooms and working toward that map completion achievement. https://steamproxy.net/sharedfiles/filedetails/?id=2935168899

I made a Bestiary and Item Drop guide that you can find here: https://steamproxy.net/sharedfiles/filedetails/?id=2936173045 If you found this helpful, please consider giving the guide a thumbs up. I have gone through all the biomes and have taken screenshots of the enemies and listed their drops, along with EXP, location, and elemental attributes (which I'm still not sure what that implies for those enemies). I have also composed lists for the items and equipment and which enemies drop them that I've...

I have 100% the map and I have not achieved this goal. There is one that I can't pick up and when trying to it says MAX. Resolution?

My character also feels kinda slow, probably cause i'm using a keyboard? or is it cos i'm getting old and this is a sign of the tide of aging