Here is my analysis of the game, and what a good game would be like of similar nature if it were to be ever created.
It's both good, but sadly it's also bad. It is a game that in concept is magnificent, but in execution sadly lacking. Going to elaborate... a lot. Get ready for a TL
R!
Let's start with what it has that's good...
Good: The concept is great. I like how you can buy toys, and can do stuff with the sister, and she is cute, and it has a lot of different gauges and stuff, and I like that you are a panty thief / sleep molester / peeping tom stuff. Love the cum on clothes and stuff and various different alterations of similar picks depending on what you did. (Like her asshole will gape open full of cum after you came in it)
How could this concept have been improved into a fucking awesome game? I don't have the drawing skills, and my coding would need to improve to make a game like this theoretical one I'm making up.
1) For starters use the engine Renpy, and not wofl rpg! I mean come on... I hate having that mouse cursor, and it's just a worse engine for any sort of game. Renpy is just so much better.
2) The black and white imagery could be colorized. Also certain times they are short on images. For instance, if you cum into striped panties you are still shown cumming in to the white panties. They forgot to make multiple images of panties. Panties are a simple art to make, and this should definitely have been done. Just better visual art in general.
3) There are several broken features in the code (and only finding 12/20 panties for some reason?). For instance "walk around the neighborhood" has never once ever granted me anything of benefit in spite of the text saying it will be good exercise. This should be a random event. Perhaps find some money? perhaps find an item? Perhaps meet someone? perhaps find a job? Perhaps anything you can randomly think of here... Greatly lost opportunity here. The bugs gotta go.
4) Too much of the same dialogue. This really really needs to be mixed up more. This has to be the laziest part of the coding of this game. If this were done well it would have lets say a handful of random things that the little sister says depending on her mood and what you are talking about. The dialogue options really needed to be expanded here. I'm not saying it needs books and books and books of dialogue. However, if a random number generator were to pick from a shortlist of things she can say in each situation based on her mood/trust/lust it would give it a much more "Real" feel to the game. Not like an npc as much. Repeating same thing is lame... repeating same thing is lame... repeating same thing is lame...
5) I managed to cum inside the little sister and impregnate her while she was sleeping. This was definitely a missed opportunity for some sort of ending where she thinks she is the virgin mother or something... This would have been easy to implement.
6) I like how you can be a bum, part time worker, student, or full time worker. I'm pretty sure all people are one of these 4 things... This is genius! However, it was VERY badly implemented. Bum is what I played mostly, but I tried the others as well. Bum has the advantage of the little sister buying the food every day, and can search panties 3 times a day... although even with that option I still only found 12/20 in spite of searching 200+ times. To properly impliment this option the student option should have the possibility to be little sisters classmate. Possibly interact with her in school in some way. Perhaps sit by her at lunch at the very least. Additional characters would have made the game better. Perhaps little sister has a friend to bring over? Perhaps you have a cute coworker? Maybe mom comes for a visit? Not saying you need to make a whole city full of people... but 1 person in a game can be too few...
7) After you sleep molested her a bunch, you can't just straight up ask her to fuck. I had like 800+ both trust and lust and had fucked her in her and fucked her in the ass, but whenever I wave my dick at her even when I fucked her before and she is in a good mood I can't get any action. The grind is bad... Grind for hours and hours still can't get her to willingly fuck except sucking me in the shower or sleep molest her. She still gets pissed about bathroom peeping for some reason?
8) Prices were really high on a lot of things, and didn't make much sense on income. Bums make 15k a week from the government or whatever. However full time workers make 40k? Why does "Going make memories at the beach" cost like 80k for instance?
9) Some sort of minigame(s): (examples of possibilities)
-gambling in some way with the little sister, perhaps strip poker or blackjack.
-truth or dare with sister
10) Various routes. (examples)
-sub/slave sister route
-no sex route
-pimp / hoe route
-Darker routes where you use fear, not trust/love
11) Spankings
12) More Drugs (4 are in it, day after pill, male potentcy, sleep, and arousal pills)
13) Rape... Guy is willing to fuck her in her sleep after drugging her, and cum in her when she says not to, but won't just grab her and rape her if he feels like it? Automatically gets up if she is too mad? Should be that content, but with bad end such as
-Suicide of either or both parties
-Police / arrest / prison / big black bubba raping that ass
-Run away
-Murder of either party
14) Tweaking of game mechanics to make the grind less of a bitch... patting someone on the head takes 10 minutes, but fingerbanging her is like 4 minutes? You save up 80k for a nice pillow and it doesn't keep her asleep longer?
15) More actions... Can't even fuck her in the bath. Can at best get your dick sucked.
I'm sure there are other ways this could be made awesome, but this is my list.