Sonic Robo Blast 2
Race through fast 3D stages, hunt secrets, and play cooperatively in a long-running Sonic fan game built on a modified Doom engine.
Compare Free To Play, 3D Platformer games related to Celeste 64: Fragments of the Mountain, including free and indie PC recommendations available through NeonRoof.
NeonRoof compares published catalog genres, gameplay tags, supported platforms, game modes, and price. The strongest matches appear first, while every recommendation links directly to its NeonRoof storefront with screenshots, game details, and download or library access.
Race through fast 3D stages, hunt secrets, and play cooperatively in a long-running Sonic fan game built on a modified Doom engine.
Explore a strange, low-budget labyrinth in this free single-player Backrooms horror game.
A free rhythm battle game with colorful characters, catchy songs, and quick reaction challenges.
Fly through 26 missions in a free side-scrolling space shooter rebuilt with freely licensed art.
A free 2D platformer starring Tux, with hand-built levels, slippery jumps, hidden routes, and enemies you can turn against each other.
The original free Spelunky: randomized caves, treasure, traps, and a new plan after every death.
Survive an unforgiving Iron Age wilderness by hunting, fishing, crafting, trading, and building shelter.
Begin as a small egg and uncover a connected world of platforming challenges, secrets and new abilities in Maddy Thorson’s free indie adventure.
Knock rivals off the stage in a free platform fighter with weapon pickups, varied legends, and online or local matches. Install on Windows through the official Epic Games Launcher.
Race through colorful obstacle courses, survive chaotic rounds, and chase the crown with friends. Install on Windows through the official Epic Games Launcher.
Explore a colorful side-scrolling MMORPG filled with expressive classes, character progression, and cooperative bosses.
Switch between five little heroes, each with a different ability, in a colorful, free 2D platformer with secret paths and a built-in level editor.
Survive a compact arena and grab weapon crates for points in Vlambeer’s free, fast arcade shooter.
Run, slide and explore colorful 16-bit-style levels with Tux and friends in a free standalone platform adventure.
A disorienting puzzle platformer where rooms, gravity, and direction refuse to stay put.
A short first-person escape game and Unreal Engine technical demo with a Backrooms look.
Run classic-style platform adventures and community content with Commander Genius, an open-source interpreter and game engine.
An old-school side-scrolling platform shooter with secret areas and cartoon enemies.
The list prioritizes shared genres and gameplay tags, then considers supported platforms and game modes. It updates automatically as the NeonRoof catalog changes.
Each recommendation displays its current NeonRoof price. Free-to-play and free-to-claim titles are labeled directly on their store pages.
Use the dedicated Celeste 64: Fragments of the Mountain player forum for questions and screenshots, or read and publish genuine feedback on the Celeste 64: Fragments of the Mountain reviews page.