Bounce across rising platforms, dodge spikes, and leap toward higher scores.
Bounce upward through endless vertical platform stages using responsive touch steering. Time your leaps to land securely on ascending platforms, guiding your jelly character higher into the sky while gathering score stars along the ascent.
Gravity continuously pulls your character downward, making every leap a test of precision. Misjudging a landing causes your hero to plunge off the bottom of the screen to immediate failure, while crumbling platforms, moving ledges, and sharp hazard spikes demand split-second trajectory corrections as you climb higher.
Three difficulty modes tailor the vertical challenge. Easy mode reduces gravity by 12 percent, spaces platforms at a comfortable 55 percent of maximum jump reach, features 12 percent moving platforms, and removes hazard spikes entirely. Normal mode balances standard gravity with 66 percent jump reach spacing, 28 percent moving platforms, 13 percent crumbling ledges, and 7 percent hazard spikes. Hard mode increases gravity by 18 percent, tightens spacing to 78 percent of maximum reach, and elevates hazard ratios to 42 percent moving platforms, 22 percent fragile platforms, and 15 percent spikes.
Your highest score is saved locally on your device for each difficulty tier alongside your sound toggle and mode preference. Jelly Jump functions completely offline with zero permissions, no network requests, no advertisements, and no in-app purchases.
Key Features:
• Procedural vertical platform jumping with dynamic camera scrolling.
• Three distinct difficulty tiers with tailored gravity, platform spacing, and hazard ratios.
• Dynamic platform variants including stationary, moving, crumbling, and spiked ledges.
• Paper-cut visual direction with layered paper strata and crisp square-cut slabs.
• Local persistence of high scores and audio settings across all difficulty modes.
• Fully offline experience with zero data collection, no network access, and no ads.