After a good 5 hours I finally stumbled across, what I think is, the first boss. He smashed me out and I used all my consumables on him so I've went through a few rounds of echo gathering so I could build myself up before fighting again. Done that three times and I've been within like 1% away from killing him but haven't quite got there yet.
It's challenging and thrilling and all that but I'm starting to feel the strain of repetition. Every time I die, I start over. If I fight the boss and die, I have to go farm items. Same enemies every time. Then there's the times where I'm out there farming, I've gathered 3,000 echoes and I'm about to go stock up... Then I slip up and get killed. Whoops. There goes 30 min-1 hour of my time...
On one hand, the dream-world-lose-your-echoes dynamic adds so much to the tension and the satisfaction of victory. On the other, it almost feels cheap at times. I'm looking forward to playing again after work but I feel like I'm slowly approaching a breaking point where I say "fuck it. Not doing that again. The gameplay has become stale and I really don't care to torture myself further."
I like it so far. I really hope I continue to enjoy it to the end. It's hard for me to tell, at this point, what's going to keep me coming back 20 gameplay hours from now.
Also, the loading gives me just enough time to think that I should maybe do something else. Way too long to sit in a dark room stewing in my own anger and frustration.
Well, if you are not succeeding, the gameplay hasn't become stale -- you just haven't learned it properly yet.
BUT -- I understand your frustration! Honestly, as soon as that first boss is down, you will be in the groove. For now, use your echoes and buy some new armor, level up your character (you can nearly double your defense in a few levels), and you will make it!
By the way, you have one chance to recover your lost echoes by going back to where you were killed.