Project QT merges tactical combat with puzzle mechanics as players face off against viruses invading from alternate dimensions. Strategically collect matching elements to launch powerful strikes against tough foes. The game provides flexible tactics, enabling players to summon a variety of characters with unique attributes to effectively defeat enemies.

Standout Features:
Join the Valentine Event for Exclusive Rewards
Take part in Project QT's ongoing Valentine event and enjoy exciting activities where game characters generously offer you chocolates. Interact with these characters to deepen your bond and discover the unique stories behind each persona. Furthermore, logging into the game during this special period ensures you receive impressive rewards.
Engage and Defeat Opponents
As you progress through levels in Project QT, face your adversaries and start the battle. Analyze the attributes of both your team and enemies to strategically choose matching elements, aiming for maximum combinations. Watch the counter on the left side of the screen, which tracks your remaining moves. Your entire team attacks once all available moves are exhausted.
A core mechanic in Project QT is maximizing match element collection within a limited move count. 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, ranging from clearing board sections to triggering chain reactions. To counter different opponents, players must constantly adjust their team compositions.

Fight Cosmic Viruses
In Project QT, you play a vital role in defending humanity against cosmic viruses bent on destruction. The story reveals that a scientific experiment accidentally created a black hole, allowing mysterious space viruses to invade the human world. Ally with resilient heroines to stop these invaders and restore peace—a critical conflict not to be missed.
Project QT features straightforward gameplay mechanics, empowering players to launch attacks and craft effective strategies. Each level screen displays enemy zones and a grid of match elements. Players connect these elements to enhance character attacks, requiring careful tactical planning for victory.
Build a Powerful Team to Face Enemies
A key feature in Project QT is its attribute counter system, crucial for battles. Characters have four attributes—water, fire, wind, and lightning—with each dealing 50% more damage to its specific weakness. This strategic edge allows skilled players to quickly eliminate weaker foes by leveraging their team's strengths.
Beyond completing levels, players can engage in PvP battles against other strong opponents. This competitive mode tests your squad's capabilities rigorously. Continuously summoning and upgrading powerful characters through evolution is essential for overcoming diverse enemies. With a vast roster of characters available, adapting your tactics ensures the creation of increasingly potent battle formations.

Thrilling Space Virus Battles in Project QT:
- Engage in exciting battles with captivating female characters, each possessing powerful abilities for puzzle-based combat.
- Strategically collect matching elements within limited 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 tackle fresh challenges, including PvP battles.
- Join the Valentine event to receive gifts from characters, build relationships, and earn login rewards for an enhanced gaming experience.