Can I beat Sans Undertale and still get a refund?

Is it possible to buy Undertale, play through the entire game and beat the hardest bosses, and still be able to refund the game on Steam?~~~Music - Undertale

I cannot beat sans and it's starting to make me upset enough to

Sans, you're a lazy sack of [SPOILERS] : r/Undertale

Can I beat Sans Undertale and still get a refund?

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LV/LVtale Sans, Team Hope and Void fandon Wiki

Make Love, Not War: Five Years Of 'Undertale

If you do a genocide run, beat Sans and then reset your game and

Undertale: I beat sans. Essential T-Shirt for Sale by Bingdom

Sans/In Battle, Undertale Wiki

I read your Undertale hot takes

Magic the Gathering] Sans, Karmic Judge (v2.0) : r/Undertale

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