The game features a compelling mix of match-3 puzzles and strategic base-building. Players solve colorful puzzles to unleash powerful attacks against hordes of zombies. Each puzzle solved contributes to the player's resources, which are crucial for constructing and upgrading their sanctuary.

Players can recruit unique heroes with superhuman abilities from Noah's Tavern, each offering different strategic advantages. These heroes play a vital role in enhancing both military power and economic growth within the sanctuary. Additionally, forming alliances with other players provides support and increases chances of survival in this harsh world.

In Puzzles & Survival, strategic depth is at the core of gameplay. The game combines match-3 puzzles with tactical strategy, requiring players to think critically and plan their moves carefully. Each puzzle solved can lead to killing zombies, which demands not just quick reflexes but also a well-thought-out strategy.

The decision chain in this game is complex yet rewarding. Players must decide how to best utilize limited resources, when to attack or defend, and how to manage their sanctuary efficiently. These decisions affect both military strength and economic growth, making each choice significant for survival.

Players can recruit formidable heroes from Noah's Tavern, adding another layer of strategy. Each hero brings unique superhuman powers that enhance different aspects of gameplay, from crafting equipment to leading troops into battle. This variety ensures that no two strategies are alike, offering endless possibilities for players who enjoy deep tactical planning.

Puzzles & Survival offers an intricate balance between factions and units, ensuring fair competition among players. The game features various factions, each with its own strengths and weaknesses. Players must understand these dynamics to build a balanced army capable of handling any threat, whether it be zombies or rival humans.

Unit balance is meticulously maintained through continuous updates and adjustments based on player feedback. Whether you're commanding infantry, artillery, or special heroes, every unit has a role to play in your overall strategy. This balance encourages diverse tactics, allowing players to experiment with different combinations to find what works best for them.

Moreover, alliances formed within the game add another dimension to faction/unit balance. Working together with allies provides opportunities for coordinated attacks and defenses, enhancing the strategic experience. By fostering teamwork and collaboration, Puzzles & Survival creates a rich environment where thoughtful planning and cooperation lead to success.