A spinning circular hazard introduced in v0.3.
Saw blades (internally spinners) are 32×32 circular obstacles that rotate continuously. Touching a saw blade kills the player. The circular collision shape is equally dangerous from all sides.
| Option | Default | Description |
|---|---|---|
| Color | #787878 | Blade fill color. |
| Spin Speed | 2 | Rotation speed in degrees per tick. 0 = no spin. |
| Spin Direction | Clockwise | Clockwise (1) or Counter-clockwise (−1). |
| Opacity | 100 | Transparency 0–100. |
| Rotation | 0° | Visual starting angle. |
| Layer | 0 | Draw order. |
0 creates a still circular obstacle — useful as a decorative hazard.