You can find it on itch.io or the official Pico-8 website . 2. Celeste 64: Fragments of the Mountain
It has previously been offered as a "Free Mystery Game" of the week. It is worth checking your Epic Games library if you have claimed free games in the past. 4. Sales & Deals Celeste Free Download
Depending on what you are looking for, here are the most useful "free" features and versions available: 1. Celeste Classic (Original Prototype) You can find it on itch