Illustration: Mr Cuddington
| Found in | Quantity |
|---|---|
| Ninja | 1 |
Upgrades that do not have a star value, such as built-in upgrades or those with Alien Influence income in place of a star, are not suitable targets for the Star Performer.
In order to have a star value, even a star value of 0, the upgrade must have its own a star.
