Project QT merges strategic combat with puzzle mechanics as players face off against interdimensional viruses. Strategically collect matching elements to unleash powerful attacks against challenging foes. The game provides tactical flexibility, enabling players to summon a diverse roster of characters with unique attributes to effectively counter enemies.

Key Features:
Join the Valentine Event for Special Rewards
Take part in Project QT's ongoing Valentine event and enjoy exciting activities where in-game characters gift you chocolates. Interact with these characters to deepen your bonds and discover the unique stories behind each one. Plus, simply logging in during the event grants you impressive rewards.
Engage and Overcome Your Foes
As you start each level in Project QT, face your opponents and begin the battle. Assess the attributes of your team and enemies to strategically pick matching elements, aiming to collect as many as possible. Watch the move counter on the left side of the screen, which shows your remaining matching attempts. Your entire team attacks once all moves are exhausted.
A core part of Project QT's gameplay is maximizing your collection of match elements within the limited moves. Players often use boosters similar to those in match-three games, deploying them strategically to clear multiple elements at once. These boosters have varied effects, from wiping out large board sections to setting off chain reactions. To tackle different enemies, players must constantly adjust their team lineup.

Fight Cosmic Viral Threats
In Project QT, you play a vital role in defending humanity from cosmic viruses bent on destruction. The story reveals that a scientific experiment accidentally opened a black hole, allowing mysterious viral creatures from space to invade our world. Partner with resilient heroines to repel these invaders and restore peace—a crucial conflict you must not ignore.
Project QT's gameplay is straightforward, letting players launch attacks and craft effective strategies. Each level screen is split into areas showing enemies and a grid of match elements. Players connect these elements strategically to power up their characters' attacks, requiring careful tactical thinking to succeed.
Build a Powerful Team to Face Enemies
A standout feature in Project QT is its attribute counter system, crucial for battles. Characters have four attributes—water, fire, wind, and lightning—each dealing 50% extra damage to its opposing weakness. This strategic edge lets skilled players quickly defeat vulnerable foes, leveraging their team's formidable strength.
Beyond completing levels, players can enter PvP battles against other tough opponents. This competitive arena tests your squad's mettle. Continuously summon and strengthen powerful characters through upgrades and evolution to overcome diverse challenges. With a wide range of characters available, adapting your squad's tactics helps you build increasingly powerful battle formations.

Thrilling Space Virus Battles in Project QT:
- Dive into exciting battles alongside compelling female characters, each with powerful abilities in puzzle-based combat.
- Strategically gather match elements within a limited number of turns to unleash devastating team attacks.
- Use a dynamic attribute counter system to maximize damage against specific enemy types.
- Summon new characters through gacha banners to expand your roster and take on new challenges, including player-versus-player battles.
- Participate in the Valentine event to receive gifts from characters, build relationships, and earn login bonuses for an enhanced experience.