About Your Obby Size
Your Obby Size puts a clever twist on classic obstacle course platforming by letting you manipulate your character's size to conquer a gauntlet of jumps, gaps, and hazards. Shrink down to slip through tight passages or grow large enough to stomp over barriers, all while dodging pools of lava and escalating challenges that ramp from breezy warm-up stages to pulse-pounding extreme sections. Trophy collecting is central to progression — rack up enough and you'll crack open secret routes and hidden areas that most players never see. It's a fresh, replayable take on the obby formula that rewards curiosity as much as precision.
How to Play
Use the arrow keys or WASD to move and jump through each obstacle course. Interact with size-change pads or triggers to grow or shrink your character on the fly. Collect trophies scattered across each stage to unlock secret paths and bonus areas. Aim to reach the finish line without falling into lava or off the edge.
Tips & Tricks for Your Obby Size
- Experiment with your size before every major jump — sometimes shrinking lets you land on platforms that would otherwise be out of reach.
- Grab every trophy you spot, even in detours, because hidden paths are gated behind your total trophy count.
- Study the lava patterns before you move; most hazards follow a rhythm you can time with a moment of patience.
Frequently Asked Questions
Is Your Obby Size free to play?
Yes, the game is completely free — no purchase, subscription, or account required to jump in.
Can I play Your Obby Size on a phone or tablet?
The game runs directly in your browser, so you can play on most modern mobile devices without downloading anything.
How do I unlock the secret areas?
Secret paths open when you collect enough trophies; make sure to explore every corner of each stage rather than rushing straight to the finish.