undertale napstablook

hack into the game files and put the real knife in your inventory

I play on switch and don’t know how to mod so yeah.

I was joking

temmie armor

You can’t get Temmie armor in the genocide route

well then idk

Grind.

1. Use the arrow buttons instead of the joystick.
2. Get 2 snowman pieces, the quinch, 2 astronaut foods, an 3 cinnamon bunnies
3. The 2 attacks after the second set of green soul attacks are some of the hardest of the fight, make sure you’re above half health for those.
4. In the attack where there are 6 spears thrown at the soul, move in a big circle and use precision when necessary.
5. After the 3rd set of green soul attacks it loops through 4 red soul attacks until you win the fight or die. The second is the hard one.

1. remember that you wont need the snowman peices in the sans fight if you have enough money
2. keep the butterscotch cinnamon pie in the chest for more inventory spaces, same with armor, you wont be using them
3. play your favorite boss music, it helps actually
4. play in front of someone, it will push you to do better
5. for more self esteem, tell your siblings to try fighting her

Torn notebook and cloudy glasses. trust me they do help

git gud

sorry, cant help, still stuck there too

I just stocked up on Spider Cider and then threw myself at Undyne until it worked.
Remember that with each attempt, you get better at dodging her attacks.
Also if you're struggling with the yellow arrows, there's a guide somewhere that explains every arrow pattern