First, let’s talk about common enemies. There are 6 of them in total:

1. Slime - appears from the very first wave, can follow the player, no special features.

2. Mushroom - appears from the 5th wave, constantly stands still, has the ability to continuously shoot at the player with its acid.

3. Octopus - appears on the 15th wave, combines 2 techniques of previous enemies (moves and simultaneously shoots at the player).

4. Sprout - appears on the 25th wave, just like the mushroom stands still, but its acid when hitting the player slows it down by 2 times.

5. Crab - appears on the 35th wave, just like the slime moves behind the player, it has an increased health reserve.

6. Bone Serpent - appears on wave 45, moves after the player underground, therefore, until he crawls out of the ground, it will not be possible to inflict damage on him.

Now about the bosses. All bosses stand in the center of the map and shoot ultimate acid in all directions. They can also summon their little wards according to the type of boss (boss slime summons small slimes, boss mushroom summons small mushrooms, and so on). There are 4 of them:

1. Boss Slime - will definitely appear on the 10th wave.

2. Boss Mushroom - will definitely appear on the 20th wave.

3. Boss Octopus - will definitely appear on wave 30.

4. Boss Sprout - will definitely appear on wave 40, does not summon his small copies.

Then, every tenth wave, the boss will be generated randomly.