1. Launch the game "Dracula, Frankenstein & Co" on your mobile device.

2. From the main menu, select your preferred monster character such as Dracula, Frankenstein, the Werewolf, or the Mummy.

3. Choose your weapon loadout to prepare for battle. Each monster may have different weapon options.

4. Once in the game, use the on-screen directional buttons to move your monster around the map.

5. Use the designated attack or shoot button to fight back against waves of angry villagers.

6. Keep moving to avoid enemy attacks and projectiles. Timing and strategy are key to survival.

7. Defeat regular villagers to earn points and power-ups. Collect any dropped items to boost your strength or health.

8. Watch out for stronger enemies that appear as mini-bosses. Use special moves or rapid attacks to defeat them.

9. Progress through levels by eliminating all enemies and surviving the onslaught.

10. At the end of certain levels, face off against powerful bosses. Learn their patterns and attack wisely.

11. Continue playing to unlock new weapons, monsters, and upgrades.

12. Your goal is to protect your monster friends and defeat the invading villagers in this fantasy battle.