

Lastly, remember to stay determined! It's a long, hard, difficult fight. I'm not sure the best way to do that one. Sadly, her last red attack was just me crying and moving. Incoming multiple spears (the ones that don't go back out again): move left/right and up/down slightly. Spears around the box: go around the box in a square. Stabbing spears from below: stay in one area, at the very top.

Her green attacks are easy to get down, but the red attacks are where she hurts you. The best food items you can use are the Snowman pieces (all three if possible), Sea Teas (Don't give you much health but being faster during her red attacks is a life safer), and The abandoned Quiche, The astronaut foods (there's two in the cooler), and if you need more food incase you don't/can't get any of these, Cinabunnies are always good.Īs for her actual fight, it's mostly just memorization. I actually beat Undyne the Undying wearing the Glasses and the shoes, so don't worry. They do more damage that the torn notebook and are very effective. The longer frames of invulnerability you have, the more likely you are to live through the rest of her attack after getting hit.Īnother useful weapon, if you think you don't need the Torn Notebook, or want to do higher Damage per hit, is the Ballet shoes. Let me tell you, this shit saved me so many times. Both of these items will increase your invulnerability. From him, buy the armour (Cloudy Glasses) and the weapon (Torn Notebook). Go back to Gerson, who should be about 3-4 rooms back. If you're struggling, head back from her fight. And honestly, if you have the right armour and the right food, it'll be a breeze. She's the second toughest boss fight in the game. And Toriel and Papyrus are, let's be honest here, very easy bosses.īut now you're in waterfall. Exhaust the kill count before fighting the next boss.
