In Children of Morta, a family of border guards lives at the foot of the mountain. People guard and fight demonic creatures that live at the top. The RPG has roguelike elements, where the user explores randomly generated dungeons, completes missions, killing opponents, the number of which is many times greater than the number of characters.The family members have the following skills:
- John is a father who owns a shield, sword, martial arts, and defense.
- Linda is the eldest daughter, hits any target with a bow.
- Kevin is secretive, confidently wields two daggers.
- Lucy is a fire mage. The girl is brave and nimble.
- Mark is a real pro in the field of martial arts.
- Joey uses a huge blacksmith's hammer.
The gameplay for each hero is different, as are their classes and fighting styles. There is a main attack and an active skill, for example, Linda inflicts a hail of arrows. The Bergsons have been guarding the sacred mountain of Morta for many centuries - the center of the world of the surrounding lands, the source of prosperity, life, health, and a storehouse of history, magic, legends. One day, the Filth infects Morta, and the family quickly searches for its source, fighting with the local monsters. The user makes forays, choosing a point on the mountain range and a ward with whom to go to that region, then returns to the hub - to the family's house. Having cleared the areas of the enemy and killed the final boss, the gamer moves on. Each protagonist has his own ways of fighting and develops in the process. The user can go to already completed territories for the purpose of grinding. Here you can also get special boosts, for example, summoning a sword, a fireball, an assistant drone, which are given for killing, discovering hidden locations, chests. A randomizer works on each sortie, thanks to which you can get temporary effects - restore health, strengthen defense-attack, get luck or speed. There are many enemies here and they all attack in crowds, and in addition to bosses, there are strong fighters who can cast spells, cast spells, and use powerful weapons.