Seems ligit XD

Most of these are from Zelda so I sorted them. Theres a lot here, prepare yourself.

Zelda logic:
- Killing a creature, taking out its heart, stuffing it in your own body to get more life (defeating a boss/getting a heart container)
- Iron boots that weigh you down in water and slow your movements but weigh nothing when unequipped
- Backflipping with said iron boots equipped
- Cuts grass and finds rupees
- A minigame where you carry 10 pumpkins at a time
- The world is going to end, go fishing
- World gets flooded, fish evolve into birds
- A tunic that lets you breathe underwater
- Everything Ghirahim does
- Buying dangerous items in stores
- A goron that explains what a store is
- Link can go back in time in Majora's Mask but doesnt stop Skull Kid from stealing the mask
- Tingle
- Beatle putting on a mask and no one recognizes him

Sylestia Logic:
- A Lunemara (2'10") is bigger than a Puffadore (0'11") A Lunemara is almost a meter tall.
- A single bandit thinking its a good idea to fight a trio of magical monsters
- I'm the same height as a Draeyl (5'10") I thought they'd be bigger tbh

Other video game logic:
- Forcing robots to serve humans and not expecting a robot uprising (Detroit: Become Human)
- Letting a 10 year old kid travel the world alone and fight evil organizations (Pokemon)
- Furret (a ferret) is 5'11" while Blitzle (a horse) is 2'8" (Pokemon)
- Pac-man can eat a cherry then eat ghosts (Pac-man)
- The fact that the croc cap works as a disguise (Metal Gear Solid 3)
- Ocelot can meow to summon an army (Metal Gear Solid 3)
- A kid can become mayor despite being a kid who has no work experience (Animal Crossing New Leaf)

The cut grass get rupees part is kinda explained in Minish cap, but where do they get the money?

Also, Everything Ghirahim does. Love that XD

Few more things to add!
- Shoving a bazillion items down your pants as inventory
- If you're good at tennis, you're basically home free (multiple boss battles involving playing tennis with a ball of light or whatever)
- Also, i like how in BOTW you can't kill npcs, but they can kill you!
- Gorons having hylian sized tunics for sale (specifically in oot)
- I know this is for better game and stuff, but who designs those dungeons?!
- Lord Jabu Jabu. Enough said
- Iron boots?! what about that ball and chain in twilight princess? He literally staggers whenever its out but totally fine when it's down his pants.
- Items float when they're found

Triforce of power, no? Also, twilight princess, got sword through chest but kept standing after dying

There's a game where you don't take fall damage,but the weather damages you...*like escuse me?)*

fortnite, a game that should be deleted

And then you have items like the Thunder Helm, a metal helmet that gives you better protection from lightning strikes than a suit of rubber.

And speaking of weird damage...

-Sonic dies upon contact with water in some games, but he touches lava, and what happens? He drops a few rings. That's it.

-That flower lady in Breath of the Wild. 'Nuff said.

-Since Sans has 1 HP, that means he could probably die bacause of paper cut, a friendly slug on the shoulder, slipping, and stubbing his toe on a coffee table in the middle of the night.

I've actually seen comics about that...and that's why paps always has health items on hand...and why sans has ketchup.Keeps that HP high

Probably carries a dozen of those little ketchup packets you get at fast food places in his hoodie pocket or something...
Not that I think the nutritional value is anything to write home about, but y'know.

EDIT: Actually, I'mma run some numbers and see if he could theroetically sleep ot off. I'll get back to you.

Edited Edit: Okay, so this is interesting! I found that the lower Frisk's HP max is, the more additional HP they gain from sleep (10 at LV 1, 8 at LV 2, 6 at LV 3, and so on until they gain no more HP from sleep at LV 6, I believe).

That's good news for Sans, because if you continue that trend backwards until you hit one maximum HP, he gains 19.5 HP from two minutes of sleep. According to Papyrus, Sans sleeps 7 hours a night, so If (and this is a big if) that HP stacks, he'd gain 4,095 HP per night!

Pokemon Logic
You can carry,
A bike
A mining kit
A ton of rocks
Thousands of potions
and berries that never spoil

Alakazam:
IQ:5000
Can only learn 4 moves
Trapinch gets weaker when it evolves (atk 100->80)
Macargo
Smeargle can learn death lazers by painting them

Thats all I got rn