Regarding how to achieve "Sweeping Away" in Kingdom Rush Vengeance, the editor believes it is quite simple. The "Sweeping Away" achievement is in the 13th level of the game, requiring players to use the Dark Light Tower's beam to successfully eliminate dozens of enemies at once in the Corrupted Valley or related battle maps. To obtain this achievement, players need to upgrade the Dark Light Tower, enhancing its sweeping and various skills, and using tactics to try and eliminate as many enemies as possible.

By continuously repairing and upgrading the Laser Tower, all of its capabilities can be comprehensively improved. Pairs of enemies will appear on different paths near the Laser Tower, and the beams emitted by the Laser Tower can damage these enemies. As the number of enemies increases, the Laser Tower will hit more enemies. When the experience points reach a certain level, it can trigger an upgrade for the Laser Tower. After each upgrade, the damage value when sweeping enemies will increase, so the main way to win this battle is through continuous combat, ensuring that the Laser Tower has sufficient combat power. It is possible to trigger the sweeping skill after being attacked around 10 times, which could potentially eliminate all the enemies at once.

In addition to waiting for the sweeping skill to trigger, players can also coordinate with Iron Challenge mode or specific hero skills for auxiliary combat. Even with the support of other forces, the entire combat process still needs to utilize the area damage of the Laser Tower to fight against the enemies. As the level of the Laser Tower increases, the number of enemies and the difficulty of their attacks will change. Sweeping should be done when the enemies are densely packed, increasing the probability of success. Players can choose to challenge lower-difficulty tasks, and through completing multiple missions, they can gain a lot of combat experience. The whole process involves a cycle of destruction and repair of the Laser Tower, and when the Laser Tower's power reaches a certain level, it will be able to eliminate enemies on multiple paths at once.

The "Sweeping Away" achievement requires players to reasonably use strategies and various skills throughout the charging and bursting process of the Laser Tower. This way, when a large number of enemies appear, there is a higher chance of releasing the laser. In the 6th wave, 11 enemies will appear at once, which may trigger the first laser sweep, laying the foundation for victory.

How to achieve "Sweeping Away" in Kingdom Rush Vengeance? Presumably, everyone now has a preliminary understanding. Since the number of attacks by the Laser Tower is not fixed and there are 5 attack modules set up, players need to adopt the most reasonable strategy when different numbers of enemies appear, concentrating their attacks on the enemies, thereby increasing the probability of the tower releasing the laser.