Animating walk cycles by hand is one of the most time-intensive tasks in game development. For multi-legged creatures — spiders, crabs, insects, centipedes — it gets exponentially harder. Procedural Walk Rigbot automates it entirely.
How It Works
You define the bone chains for your character's legs using a simple visual editor. The Rigbot calculates natural, physically plausible foot placement and step timing for each limb using inverse kinematics, then generates a clean looping walk cycle animation. The output is ready to export and use directly in your game.
Why Procedural Animation
Procedural walk cycles scale to any character configuration without requiring artists to re-keyframe everything from scratch. The system handles any number of legs, any limb length, and any movement speed. It naturally handles the coordination of multiple limbs — something that's extremely tedious to achieve by hand for creatures with more than four legs.
Workflow Tips
- Define foot contact points precisely — accurate placement produces the most natural stride.
- Increase step overlap percentage for smoother transitions between steps.
- Use asymmetric step timing for insect characters to avoid a robotic, mechanical look.
- Preview at multiple movement speeds before finalizing — stride length should match animation speed.
- For bipeds, experiment with hip sway amount for more natural-looking results.
Use Cases
The Rigbot is particularly powerful for developers building games with non-standard or multi-legged creatures — a category where hand animation is extremely laborious.
- Spiders and scorpions as enemies or familiars in horror or RPG games
- Giant crabs, beetles, or mantises as boss encounters
- Centipede-like segmented creatures in roguelikes or bullet hells
- Fantasy quadrupeds like wolves, dragons, and horses
- Mechanical robots and walkers with articulated leg systems
Try Procedural Walk Rigbot
Open the tool and follow along with the tutorial above.
