the new three bullets update is out today and it comes with a few new fixes and a new enemy type to make stealth more interesting:
added a close up camera to actually see what going on in the gameplay.
you can switch between this and the far away camera at any time to do different things like snipe enemy's or see there positions or what items are where.
new enemy type:
the prythodean, a nasty bug that shoots at you and has the ability to reposition after seeing you.
and merged the tutorial with the first level to make things all around less frustrating and easier to digest.