You can lock yourself out of stuff by advancing the main plot too quickly or not losing to some enemies that are only available for a limited time. I haven't checked what the two saves included with the download have on them in terms of unlocks, but I did figure out that it's fairly simple to hex-edit the
*.dat file anyway.
You know, I really should have expected it with the ridiculous amount of ryona in this, but I was still ultimately blind-sided by this thing's downer ending.
From my experience, the lewd attacks take a lot of stamina. I trained stamina a little bit since starting, and the basic handjob attack takes like 75% of my stamina bar. It also did really shitty damage, but I think the more "powerful" lewd attacks come later. If you're trying to grind, just use regular attacks. The high kick you get is pretty good.
My main gripe is the combat. It seems like my attacks just pass through enemies half the time.
Yeah, the game's really only playable by either letting Riko handle combat almost entirely or relying heavily on the spinning Open leg attack (until you get the Tits rocket attack, which homes in and deals ridiculous damage even when you've been deliberately neglecting training up the girls' attack stat) and blocking until you have enough stamina for it (successful blocks seem to refill Stamina faster).
The broken combo for Chitose is essentially any of the non-Underwear swinging red attacks to stop nearby enemies, a pair Tits Rockets or Open leg attacks, and Chitose's exclusive back throw skill which will help Riko get attacks in uninterrupted on whatever enemy you threw. Riko should just be given a third Tits Rocket/Open leg attack for her broken combo.
... Surviving aside, picking off just a few enemies so one can collect the Punishment Gallery entries was obviously a lot more difficult, since you don't really have any control over
which enemy the rockets home in on. So I just painstakingly went through the game losing to the enemies on purpose when you first encounter them. But you have kind of a lot of HP and Defence even if they're untrained, so it's super tedious to do this as the first encounters full of only a single type of enemy are almost always preceded by a cutscene. In fact, the Elite Police officers are exclusively found after cutscenes, so you're forced to do this to get their gallery entry legitimately. Bleh.
