Alexender

Every twenty years, the world of Tower Defense arrives to take away people and make them participate in the survival game. You can get unimaginable rewards if you can win. You can also inflict severe damage to your country if you lose.
Pierce finds himself in this world, and sent to the Tower Defense alone, while other teams have a hundred people. 
Fortunately, he awakens golden hint system. Not only can he see useful alerts, he can also discover the fatal weaknesses of his enemies. Every monster he takes down rewards him with top-tier prizes. While the other players are still struggling, he is already swinging his swords to take the lives of gods.

Atlas Studios

Tower Defense Survival: I Defend the Whole Country Alone!

AtlasStudios

Pierce felt that it would not be easy to deal with mythos creatures. After all, the other party's strength was strange and unpredictable. No one knew what kind of creature they would encounter.

After witnessing the full strength of the deep ones, Pierce had some understanding of their abilities.

These servants of the Great Old Ones were a threat to ordinary people, but to mythical creatures like them, they were ants that could be easily crushed.

The real terror came from the true master sleeping in the stars, but Pierce thought that he was always thinking too much. After all, he was nowhere near the level of coming in touch with some gods and deities with his current strength.

Based on some speculations, those gods might have level 9 strength!

Even if the Tower Defense Invasion that Pierce was challenging was in hell mode, it would not be so direct as to send him to the afterlife!

Spear of Death!