itch.io

That's totally understandable, I definitely appreciate not wanting to make the translators' (and/or your own) lives harder! Just as a warning, this got way longer when I typed it out than it sounded in my head. Sorry!

It depends on what your future games will be about, but I'll share the idea I had for Salvor Deep assuming they would have the same general gameplay loop structure with some form of missions and hub/map area between levels, as well as theming and fetishes of Salvor Deep (Growth, Futa, Gangbang, NTR, pheromones or some similar system of corruption, etc.). Now, admittedly for me Corruption and NTR go hand in hand, but that's just an assumption of mine from my own tastes, and these ideas could easily be for a single girl (or guy, or any other!) character just trying to avoid sexual encounters in general.

The system would work kind of like a cumulative meter (or multiple, if there are multiple fetishes to be corrupted in) that goes up or down depending on how well you avoid temptations/traps inside levels. It could tie into losing combat, failing to avoid enemies and traps via stealth, or letting curiosity get the best of you (like purposefully inspecting pheromones, for example). The meter would have certain lock-in points, where once it passes a threshold it can't be lowered further than that amount again, as the player character would be too addicted to pleasure to let it go. These thresholds unlock new scenes and possibly give better rewards in specific levels or minigames, but make the aspects of the game where you gain corruption harder, and it acts as a sort of risk/reward of how far you're willing to go, the risk being falling farther into corruption than intended and making the game too hard.

The more corruption you have, the kinkier and more sexually active the main girl gets (of course), and she might even seek out enemies to fight, or traps to fall into, even at a disadvantage. I imagine a "pure" and Corrupt route would both have different play styles, with one being more about playing it safe and avoiding conflict, and the other being about that risk/reward gameplay I mentioned before with purposefully seeking out threats. NTR/cuckold scenes would be unlocked at high corruption if there are any,  body expansion would be an obvious thing to tie to corruption, and just in general more daring options become available. The text side of some scenes could change as well (maybe the art too, if it wouldn't be too much work) to show how much more into the sex she is based on how high her corruption gets, or again to tell a more NTR-focused narrative if the player-couple dynamic is there.

As for reducing corruption, it could be as simple as spending a resource gained from levels to reduce it down as far as thresholds allow, or paying for certain "services" to let loose some steam. This would effectively make it a challenge of managing your already high corruption in levels while trying to gather the resources to reduce it, which could either be a fun challenge or very grindy depending on how it's implemented. If the game features a couple dynamic between the player and the main girl like with the Salvor, then going on dates could be the exclusive (but also somehow limited) way to reduce corruption past a threshold point. Though, that should only be if the player chooses to at the end of the date, to not avoid locking them out of seeing date scenes if they want a high-corruption playthrough.

I'd share all my specific scene ideas here but this is already getting wordy, and half of them are specifically tied into the player/character couple dynamic which might not be present in your next game (although I would enjoy it, as I really like it in Salvor Deep!). Thanks for reading through all this, and even if it's a bit basic, I hope it serves as solid inspiration for you to workshop into your next project!