Worm

Worms are the characters that you control in Annelids. They can dig through terrain and use weapons.

Appearance
The worms have a long and thin body without visible extremities, their head is large with a snout with a small mouth below it, its eyes are oval with purple or burgundy eyelids. They have a military helmet on their head which is normally black, but in game images other styles of this can be seen such as: Camouflage Helmet, Green Helmet or a Green Bandana.

They have hands that are shown only when holds an object, they are seen long without fingers such thick tentacles. They are separated from the body "Floating".

Apparently they have a skeleton composed of a skull and 9 vertebrae, the skull has the same shape as the head with 2 holes for the eyes and another 2 in the snout belonging to nostrils. This description belongs to a skeleton shown in the logo of the Deathmatch Game Mode, curiously in this one also shows 2 bones which due to their shape belong to a femur, but it is probably only a purely aesthetic detail.

Abilities
The worms have several unique abilities which make them very powerful, but not invincible:

Dig:
This is the average ability of any worm, and they do this quite easily. Worms can dig through terrain, snow and sand.

Swim:
Worms can swim with no apparent time-limit and use weapons in this despite the water affect the work of some of them and even making some of them useless. Worms float very easily by default.

Resistance:
This ability is quite obvious, as worms have high resistance to various weapons that would normally kill with a single attack. This is more accurately reflected when a worm can take a total of 34 shots from a revolver before dying (except for an Easy AI who can take a maximum of 17 before dying).

About and Controlling
There are 2 types of Control Scheme: Regular and Advanced, both of them have the same functions, differing in the accuracy they provide. Both share these features:

Player's worm aims in the direction of the control in a 270° degree ratio being unable to aim below, despite the control allows it. Pressing the Crosshair button allows the worm to shoot in the direction it points, in Jetpack and Infinite Jetpack the worm will move in that direction. Pressing the Hook button allow use a hook which that when attached to a solid surface will direct the worm in that direction.

Advanced Controls have two extra buttons which improves the movement and accuracy, the Arrow button allows the worm only crawl on a surface and the Dig button allows the player move and dig simultaneously. Unlike the Regular Controls that allows crawl aiming out of the control's surface, the Advanced Controls just allow aim with it.

In the top left of the screen there is 2 bars which shows the munition quantity of the weapon (Up) and the Worm Health Points (Down), also Below them there's the Name and Image of the selected weapon. If you scroll the weapon down will show all your weapons and you can select any, also you can change the current weapon to the next tapping the bars.