Art credit to @epseelutely
As I said, gonna update as i get to it.

The save I am doing it on: Gone to bar, bought a drink to Mary, asked about herself, didnt sleep with Robert.
You can do all 2nd dates, save and then do all 3rd dates returning to the save.

Save before chosing answers on dates. The effect is not instant sometimes. If you get S and 98765430 score at the end of a date - you did well.

If i dont mention a choice then it doesnt matter what you choose.
Underline is for what I choose, but you can go for either of two.

Honor mention of everyone helping out:
@Octolicious | @Leon Mercury | @Okay Tony | @ataritastic

1st date
It doesnt matter what you choose with your daugther (for Craig atleast). Its when you get on field at late hour is when it starts.

• The order you ask him about stuff doesnt really matter, but you have to ask everything. If you are curious, I asked in order: kids, softball, business.
  
• The right person will come alone eventually.
  
• I mean...

2nd date
you can choose whatever many ughs you want (: the detective time is where it counts.
This is the order I made it.

• Go to playground
  
• Look for clues
  
• Interrogate Joseph
  
• That sounds a little suspect, Joseph
  
• No (yes)
  
• Try to calm River down
  
• Move to another part of the park
  
• Go to the field
  
• Mat and Carmensita
  
• Check out those squirreles.
  
• The tree
  
• Look for clues
  
• Interrogate River
  
• Good cop
  
• Move to another part of the park
  
• Go to the woods
  
• Look for clues
  
• Interrogate Robert
  
• Be bad cop
  
• Go deeper into the woods
  
• Yes
  
• Grimy brunch
  
• Threat yourself

3rd date

• Such a gentleman
  
• There won't be
  
• Look at Craig's butt
  
• Let's put on a show
  
• Dunk him
  I dunno if matters much how many time you do it, but I just did until he said he is done.
  
• I'll race you to the top
  
• Go overboard with compliments
  
• Hell yeah, bro

Doing this got me sexy times on 3rd date and kisses in epilogue. Looks pretty "good end" to me.

DO NOT SLEEP WITH HIM ON 1ST DAY.

Alrighty dads, since not everyone figured how to be a bad dad.

• When Amanda asks you to leave house for a night so she can hold a sleepover, you have to choose go watch A Game. Do not go to sleep. If you go to a bar, you got it nailed.
  
• It doesnt matter what answers you choose for Robert. He will still walk home with you.
  
• After you got to his door, you still can refuse him. Two times, in fact. Have fun not resisting~

1st date
I dont know if 1st choices even matter since they dont give you any affection.

• Okay I gone here with "I'm just chilling", but "Just working on my motorcycle" gets you few more replies
  
• Whiskey, straight up
  
• Whiskey hasnt failed me yet
  
• You with the feds?
  
• Could you get the next round?
  
• You know it!
  
• I'm sorry | This one's for you, Pappy
  
• Of course
  
• You betcha
  
• Thanks for defending my honor

2nd date

• Hoist that Rag, baby
  
• Say nothing
  
• Play along
  
• You're lying
  
• I'm glade you told me | Maybe we deserve to eaten by Dover Ghost

3rd date

• To you
  
• He'd never convince the jury
  
• 80's reference
  
• Go with something I know
  
• Travelling grifter
  
• Working a couple short cons
  
• Daniel McSturgiss
  
• Ecclesiastes 12:7
  
• Paranormal Excursions of the Supernatural: Ice Road Ghost Truckers
  
• You trying to poison me?
  
• Yes
  
• Push it
  
• Tell him what he needs to hear

We get emotional talks at 3rd date, kisses and hopes at epilogue. P'sure that's why they made sexy times at 1st day, if you need them.
I am not sure about double max affection options and on final date I didnt get 98765430 score. Any ideas?

1st date

• Yes of course I definitely know what I'm talking about
  
• Please stop yelling at me | Tally ho, good sir
  
• ASK AGAIN
  
• ASK AGAIN!
  
• (Win the game, survive the crowd)
  
• The Youths will finally accept me
  
• Fasion

2nd date

• Father John Misto
  
• (I am not sure this affects anything, so just answer however you feel like)
  
• Yeah. Why not?
  
• Show him you're not wearing a wire | Cite mutually assured destruction
  
• Rip that golf faraway
  
• Go with a classic
  
• Never too late to get back into it

3rd date

• I'LL DO IT!
  
• Tomas Kalnoky

HUH. I got A, so I must have done something wrong. Any tips? Got kisses and art at the end tho.
I tried rn a lot of variations of answers, everything else got me B. So... might be the piano mini game?

Not sure if it matters, but I won the pokemon battle on 1st day.

1st date

• I know when to hold 'em
  man am i horrible at golf. or geometry. or reaction times.
  
• I fought valiantly and my only regret was being bested
  
• Ask about his daughter
  
• Compliment his beard | Ask about his dog
  
• No one can out-fish me
  
• This is a great oppor-tuna-ty for friendship!

2nd date

• Maybe if I fall in you'll save me
  
• Put some bait on the hook
  
• Tie a knot or something
  
• Throw the stick towards the woods
  
• Rub that belly

3rd date

• SPEECH, SPEECH, SPEECH!
  
• Be honest with yourself

Got 9876530 and kisses yay!

1st date

• (Doesnt matter what order you choose, but look at everthing)
  
• Your home is really impressive!
  
• Love me some word jumbles
  
• Thou Art the Tightest
  
• Snapdragons | Honeysuckel
  
• I really admire how you handled that

2nd date

• (Dunno if choices affect anything. Be classy)
  
• Is everything okay?
  
• Tell a Dad Joke
  
• Thanks | Cool
  
• I will use this to dry my tears for those I've lost

3rd date

• Cul-de-sac
  
• Abandon all hope, ye who enter here
  
• Coffee Spoon
  
• Softball field
  
• Bayside
  
• How many Goths does it take to screw in a lightbulb?
  
• Aquarium
  
• Cul-de-sac
  
• Give her the [your name for it] Banana Bread
  
• (DO NOT choose "We're definitely not tresspassing")
  
• Thou art welcome

Got 9876543. Pretty modest ending. Loved it nontheless.

1st date

• Blue nosed wigglyfish
  
• Political fish trivia
  
• Absolutely not
  
• We can learn a great deal from mother ocean
  
• We don't have time for games here
  
• (Any choice)
  
• I bribed a child
  
• There is nothing on earth more satisfying than a good cheese board

2nd date

• We'll see what we can do to not hurt your feelings too bad
  
• (Anything you want)
  I'll hide it under spoiler if you want to do quizz on your own hehehe
  
• Endor
  
• Edgar Rice Burroughs
  
• The Count of Monte Cristo
  
• Their Mother
  
• Hulk Hogan
  
• Poltegeist
  
• Dogs
  
• Zyzzyva
  
• Otter
  
• Ask again
  
• Ask again
  
• This is the coolest thing I've ever seen

3rd date

• What... did I just watch?
  
• I'm glad I'm here with you
  
• This is a sneaking mission
  
• Quick, get under my shirt
  
• Give the crowd what they want
  
• (Any)
  
• Go for it

That was... dirty~

Hm. I have every other dads 2nd dates. Have a hunch its important to do Robert and Damien, since she shows up in them a lot. Got "Walk Mary home". Bought her drink and asked "what's you deal". Lets try this.

1st date

• Chris
  
• Egg them on
  
• Go with something obscure
  
• (Check out everthing I guess)
  
• Spoon Duel the Spider King | Renegade Option (both wont get you anything)
  
• Oh yeah! | I hope so
  
• We used the box recipe! (bc it gives you both Joseph and Mat affection) | We improvised
  
• Let the man buy his brownies (but if you choose the other one, it will give you Brian's affection)
  
• Remember that one time...
  
• They seem nice | They're kinda weird (both doesnt give affection.)
  
• Brownies fix everything

Well, I did got 98765430 at the end.
2nd date

• JESUS IS CALMING
  
• That's not how DJing works
  
• Sandra
  
• Start with the Lawnmower | Role the dice
  
• Running Man | Sprinkler
  
• Cabbage Patch
  
• Moonwalk
  
• Death drop (doesnt get you any affection, so mb choosing 2nd would be better)
  
• Watch out for blown out flip flops | Let's get tattoos of Mexican cuties

Not 98765430. Tried few combinations; no dice.
Walk Mary Home 2. Since I did it after Robert's second date lol. She was less angry at me too.

• Say hi
  
• I'm there when he needs me, Marry
  
• I'm sorry

Hey, she didnt say I am a waste of space! I think we are heading in right direction.
3rd date
My gosh! This sure didnt happen to me 1st time I did Joseph's route (which I didnt 1st lol). I got Robert trying to warn me.

• Can do!
  
• I HAD LOBSTER LAST WEEK AND I CAN'T WAIT TO EAT MORE OF YOU
  
• WINE!!!
  
• POWER POUR
  
• This view though...
  
• What's it like owning a yacht?
  
• Long, Hard and Full of Seamen | The Salty Swallow
  
• Do you like your mysteries... hot bodied?

I did get 98765430. Let's see.
♥♥♥♥♥♥♥♥♥♥♥. Okay I give up.