I understand that Heart Keeper can be tough at the beginning, especially at the beginning when it doesn't offer much guidance. However, I assure you that if you keep playing and don't give up, you will start to understand the game better and things will start to fall into place.
Each death is not a failure - it's a step closer to beating the 16th wave. Each attempt teaches you something new about the mechanics and strategies needed to succeed, and allows you to earn gold to buy permanent upgrades. Taking on these challenges is part of the game. I think the difficulty of Heart Keeper is also one of its important features. See you in the game!
Some important information that may help:
- Gold - the currency with which you can buy permanent upgrades - drops out of chests, and its amount is random and ranges from 50 to 200.
- Every second is extremely important, especially during the break, when you can gather resources.
- Upgrading is important, but before upgrading, it's a good idea to learn about the turret's strengths.
- Long-range turrets should be surrounded by short-range turrets.

