The most popular choice. It handles installation, updates, and cloud saves automatically. You can find it on the Steam Store .
Both work great, but many find a controller more comfortable for the "bullet hell" segments. Save 75% on Undertale on Steam
You don't have to kill anyone, but you can. Your choices change everything. Undertale Download PC Game
This game is best played without knowing the story or "twists" beforehand.
Getting on your PC is quick and easy. Since it's an indie hit, it runs on almost any computer from the last decade. 🛒 Where to Buy and Download The most popular choice
Search for "Undertale," add it to your cart, and checkout.
Best if you want a "DRM-free" version (no launcher required to play). Buy it at GOG.com . Both work great, but many find a controller
Undertale is a paid game (usually around $9.99). Avoid "free" sites, as they often contain malware.