It's very funny to play Undertale while sucking at games.
Lemme tell you, if I were in control in the post-game, Frisk would ask people about how to "attack" monsters with zero risk of killing them and then go hit Woshua and Aaron and some other people with a big cartoon mallet or something.
I in fact did a pacifist run, but whatever amount of me is in Frisk is not a patient all-loving hero! More of a guy who heard that they could avoid literally killing people and was like "well, I don't like being attacked, but I should give nonlethal responses a good solid try even if I'm frustrated". Because I got frustrated a lot.
I failed to figure out that you can poke the lanterns in the Waterfall maze to make them light up again and stumbled around grouchily in the dark and ran away when I saw Undyne even though Monster Kid was still dangling over the edge of a cliff because I was scared of losing my progress through the horrible darkness maze full of random encounters (and I failed to realize that 'joke' is useful in a joint Aaron-Woshua encounter). I used the Temmie Armor a few times. I completely failed to beat Papyrus so much that he agreed to just let me go. (My girlfriend offered to fight Papyrus for me so I could see the Papyrus fight, and I took her up on it.) I kept dodging into the Chaos Sabers and Chaos Slicers so much that I got better combat results by just standing on the left side the whole time instead of trying to dodge, which grates.
I quoted the Silksong crashout copypasta to my girlfriend somewhat ironically. I cleaned up the text in the #1 break taker meme.
When Flowey was taunting me I told him I'd actually taken a break to have dinner and he was still there, although I hadn't gotten dinner yet. (I am of the opinion that if a video game does not enable a dialogue option, it is perfectly legitimate to talk to the screen.)
Also I'm annoyed at TVTropes a little.
On a No Mercy run, during the fights with Undyne the Undying and Sans, to heal you're constantly stuffing food down your gullet as you take damage, usually really unhealthy foods like cinnamon bun(nys) and fast food. Pretty fitting for a gluttonous entity who wants nothing more than to consume the entire world in the darkness of nothing. Whereas the kinder-hearted Frisk rarely has to do so, and by the end can heal just with their determination alone in the fight against Asriel.
Guys come on. You have no idea how many popsicles Frisk ate. Frisk is leaning pretty hard on the human body seemingly having no limits in its ability to process the energy in magic food.
I brought up "what if we try putting Frisk into cardiac arrest while under observation of a medical team, yoink the SOUL out really quickly, try to take down the barrier, and then put the SOUL back real fast and try to revive Frisk" at a few points while playing. Even if the odds aren't great, it still seems better for monster society if they were trying to keep Frisk alive. Then it turned out that a) Alphys has done deranged SOUL experiments and b) the fallen child is the sort of person who comes up with deranged sorta-suicidal plans! I felt very seen.
I like autoimmune Temmie. We are autoimmune disease buddies.
I think from a purely selfish standpoint, monsters are underrating the risk to them that monsters being able to absorb human SOULs poses. Monsters are going to have a population boom outside the Underground, probably, which will lead to more outliers existing. You don't want it to be the case that the worst person in your society can become a god by murdering 7 people!
I called Flowey's SAVE file "our SAVE file", which my girlfriend found very funny given Deltarune context.