How do you change your character size in Roblox Obby: Change The Size?

Grab the slider at the bottom of your screen with your mouse. Slide it left to shrink your character or right to grow, allowing you to pass specific traps.

Can I play Roblox Obby: Change The Size on my phone?

Yes, the game is fully playable on mobile devices. Use the touch interface to move, jump, and adjust your character size with the onscreen slider.

What games are similar to Roblox Obby: Change The Size?

If you want more chaos, try Obby but You're on a Bike for speed, or Obby: Escape from Barry Prison for a classic jailbreak vibe.

Is Roblox Obby: Change The Size free to play?

Yes, Roblox Obby: Change The Size is completely free to play on Nub Games. There are no in-app purchases. No download or registration required.

Can I play Roblox Obby: Change The Size on mobile?

Roblox Obby: Change The Size works on both desktop and mobile devices. Best played in landscape mode.

What age rating is Roblox Obby: Change The Size?

Roblox Obby: Change The Size has a content rating of 6++. It is suitable for all ages.

Roblox Obby: Change The Size

You think you have the jump distance sorted, but then the platform shrinks to the size of a postage stamp. Welcome to an arcade challenge where your hitbox is entirely optional. You can play Roblox Obby: Change The Size online right here for free in your browser. There is absolutely no download required to start testing your agility. It is just you, the mouse, and some truly devious gaps.

Key Features

Scale manipulation: Shrink down to become a nimble platformer. Growing larger lets you reach across massive gaps that normal characters cannot touch.
Checkpoint grind: Push through 27 stages to prove your skills. Every failure sends you back, so keep your momentum steady.
Character variety: Pick from four different avatars. Switching your look doesn't change your stats, but it keeps the visuals from getting stale.
Lego aesthetics: The blocky lego environment feels familiar. It is clean, bright, and makes judging your landing distance much easier.

How to Play

Mastering Roblox Obby: Change The Size movement

Use WASD to navigate the course and Space to jump over pits. Check out the Roblox Obby: Change The Size controls before you start, because the camera sensitivity can feel a bit jittery. You need to calibrate your perspective early or you will fall into the void constantly.

Using the slider in Roblox Obby: Change The Size

This is how to play Roblox Obby: Change The Size effectively. Drag the slider at the bottom to shift your scale mid-jump. Shrinking helps you squeeze through tight laser grids, while growing lets you bridge wider chasms. Just watch your timing, or you might end up as a tiny speck falling forever.

Who Should Play Roblox Obby: Change The Size?

You enjoy speedrunning obstacle courses but want a mechanic that actually messes with your spatial awareness? This is for you. If you already spend your weekends hunting for the best 3d parkour maps, you should be able to clear these stages without losing your mind.