Cryo Droid

The Cryo Droid is a hostile droid first found in Elemental Heights.

Appearance
The Cryo Droid has blue skin with a bright blue torso. Its helmet has a gradient, with a light blue color that darkens at the bottom of the helmet. Its face appears to be smiling with snowflake eyes.

Unlike most droids, each counterpart makes its skin lighter.

Behavior
The Cryo Droid is similar to the Pyro Droid, also practically having infinite aggro range unless a solid wall is present.

It will also beep every second like the Pyro Droid, except it spawns an icicle above or near its target every beep (above itself if there is no target). After three beeps, it will drop these icicles, each dealing damage while ignoring players' defense.

Each counterpart will increase the amount of icicles spawned by 1 and decrease the number of beeps per attack by 1. The 2.0 counterpart will spawn 2 icicles per beep and beep twice, whereas the 3.0 counterpart spawns 3 icicles per beep and only beeps once before dropping.

When the Cryo Droid dies, it will drop any icicles that haven't dropped yet.

Combat Tips
Cryo Droids move slowly, but have high health and damage.

Zoom your camera out to see where the icicles are. This allows you to avoid the icicles while still attacking the Cryo Droid.

Fire damage is twice as powerful against Cryo Droids. If the shop right before Chill Hills sells a fire-based weapon, it is usually a good idea to buy it. For example, you can use the Smoke Slinger in case you're in early worlds.

Trivia

 * The Cryo Droid used to be able to heal when its icicles touched it, but this was removed.
 * The Cryo Droid is one of the few Droids in the game with multiple types of attacks.
 * The Cryo Droid is one of the few Droids that can deal damage after it is defeated.