Soosiz

Jump, spin, and cling to moving platforms in Soosiz, a trippy arcade platformer where one wrong step sends you tumbling into the void.

I kept dying in the second world because I underestimated how much the rotation messes with your muscle memory. Soosiz looks cute and harmless at first—round little hero, bouncy jumps, cheerful colors—but it's secretly a precision platformer with a mean streak. The core loop is simple: run left, run right, jump, and don't fall. The twist? The ground rotates as you move, so what was solid floor a second ago is now a wall or a ceiling. You'll find yourself re-learning basic jumps every few seconds because the world literally turns around you. The controls are minimal (arrow keys and spacebar, or touch if you're on mobile), which means every death is on you. There's no double jump, no dash, no safety net. Just you, a spinning level, and a series of platforms that seem designed to test your patience. I found the visual style surprisingly charming—it has that early 2010s Flash game energy, all bright gradients and simple shapes, but the challenge feels modern. The checkpoints are fair, for the most part, but expect to replay certain sections until your thumbs hurt. What makes Soosiz stick is how it forces you to think in circles. Literally. You'll plan a jump, the world rotates 90 degrees, and suddenly your planned landing spot is on the ceiling. It's frustrating, then funny, then satisfying when you finally nail a sequence. If you like platformers that break your brain without breaking your keyboard, this one's worth a shot.

Left Key= Move Left; Right Key= Move Right; Space=Jump. Or use touch controls to play without keyboard.

Anticipate rotation before you jump—wait for the world to settle for a split second. Use short hops instead of full jumps on floating platforms; they're less likely to overshoot. Memorize where the static platforms are; they don't rotate and make safe checkpoints. On mobile, tap the screen edges lightly—don't slide your thumb or you'll overcorrect. If a jump seems impossible, check for a hidden rotating block that can carry you upward. Don't fight the rotation; use it to change your trajectory mid-air.

Q: Is Soosiz free to play? A: Yes, it's completely free in your browser—no paywalls or premium features. Q: Can I play Soosiz on my phone? A: Touch controls are supported, so you can play on mobile without a keyboard. Q: Do I need to download anything to play Soosiz? A: No download needed. It runs directly in your web browser as an HTML5 game. Q: What are the controls for Soosiz? A: Use left/right arrow keys or A/D to move, spacebar to jump. Touch controls available on mobile. Q: Does Soosiz save my progress? A: Checkpoints within a run keep you going, but browser storage may not persist after closing the tab. Q: Is Soosiz suitable for kids? A: It's a non-violent platformer with mild challenge; younger kids might find the rotation tricky.