Progression Curve & Fall Tolerance
Unlike casual arcade games that rely on artificial randomized gates, Wobbly Spirit uses a deterministic physics progression curve. As you advance through the 30 stages, three core parameters adjust dynamically:
- Survival Duration: Ranges from 12.0 seconds at Level 1 up to 28.0 seconds at Level 30 (calculated as
Math.min(12 + Math.floor(lvl * 0.7), 28)). - Fall Threshold Angle: Begins generously at ±49.6° at Level 1 and tightens down to ±38.0° by Level 30 (
Math.max(50 - lvl * 0.4, 38)). A lean angle that is safe in World 1 triggers an instant topple in World 4. - Atmospheric Gust Strength: Zero wind during Levels 1 and 2, scaling continuously from 0.015 N up to 0.065 N by Level 20.
World 1: Dusk Peaks (Levels 1–8)
Set against a tranquil sunset over distant mountain ranges, Dusk Peaks is designed to instill muscle memory for the core inverted pendulum physics. The primary challenge is learning to overcome the intuitive urge to hold the controls continuously.
| Level | Duration | Orbs | Fall Angle | Hazards |
|---|---|---|---|---|
| Level 1 | 12.0s | 2 | ±49.6° | None (Tutorial) |
| Level 2 | 13.0s | 3 | ±49.2° | Gentle Drift |
| Level 3 | 14.0s | 3 | ±48.8° | Wind Intro |
| Level 4 | 14.0s | 3 | ±48.4° | Crosswinds |
| Level 5 | 15.0s | 3 | ±48.0° | Breeze Shifts |
| Level 6 | 16.0s | 4 | ±47.6° | Sustained Wind |
| Level 7 | 16.0s | 4 | ±47.2° | Bird Encounter |
| Level 8 | 17.0s | 4 | ±46.8° | Gust Flurry |
World 2: Midnight Sky (Levels 9–16)
The sun dips below the horizon, plunging the landscape into deep indigo starlight. Midnight Sky introduces regular bird crossings (occurring systematically on Levels 10, 13, and 16). When a bird touches the pillar, it imparts a sharp lateral momentum vector.
| Level | Duration | Orbs | Fall Angle | Hazards |
|---|---|---|---|---|
| Level 9 | 18.0s | 4 | ±46.4° | Night Breeze |
| Level 10 | 19.0s | 4 | ±46.0° | Low Flying Birds |
| Level 11 | 19.0s | 4 | ±45.6° | Erratic Drafts |
| Level 12 | 20.0s | 4 | ±45.2° | Updrafts |
| Level 13 | 21.0s | 4 | ±44.8° | Flock Crossing |
| Level 14 | 21.0s | 4 | ±44.4° | Counter-Shear |
| Level 15 | 22.0s | 4 | ±44.0° | Sustained Draft |
| Level 16 | 23.0s | 5 | ±43.6° | Birds + 5 Orbs |
World 3: Neon Storm (Levels 17–24)
Violet thunderclouds gather overhead, crackling with static electricity. Starting at Level 17, lightning flashes precede shockwave gusts that instantaneously reverse wind directions without ramp-up transitions.
| Level | Duration | Orbs | Fall Angle | Hazards |
|---|---|---|---|---|
| Level 17 | 23.0s | 5 | ±43.2° | Lightning Flash |
| Level 18 | 24.0s | 5 | ±42.8° | Thunder Claps |
| Level 19 | 25.0s | 5 | ±42.4° | Storm Birds |
| Level 20 | 26.0s | 5 | ±42.0° | Dual Lightning |
| Level 21 | 26.0s | 5 | ±41.6° | Violent Squalls |
| Level 22 | 27.0s | 5 | ±41.2° | High Speed Birds |
| Level 23 | 28.0s | 5 | ±40.8° | Rapid Thunder |
| Level 24 | 28.0s | 5 | ±40.4° | Peak Tempest |
World 4: Solar Zenith (Levels 25–30)
Rising above the storm clouds, the spirit reaches the blinding golden stratosphere. In Solar Zenith, fall tolerance reaches its absolute minimum of ±38.0°. Every level runs for the maximum 28.0 seconds with 5 floating orbs, demanding flawless concentration and micro-corrections.
| Level | Duration | Orbs | Fall Angle | Hazards |
|---|---|---|---|---|
| Level 25 | 28.0s | 5 | ±40.0° | Solar Flares |
| Level 26 | 28.0s | 5 | ±39.6° | Thermals + Flash |
| Level 27 | 28.0s | 5 | ±39.2° | Apex Avians |
| Level 28 | 28.0s | 5 | ±38.8° | Thermal Crosswind |
| Level 29 | 28.0s | 5 | ±38.4° | Continuous Tempest |
| Level 30 | 28.0s | 5 | ±38.0° | All Hazards Combined |
Ready to Conquer all 30 Stages?
Put this stage knowledge to work and earn your 90 celestial stars.
▶ Start from Level 1