High-Pressure Waves and Endgame Response

Resource planning:

• Reserve an "emergency budget" for instant reinforcement or repairs;
• Release buffs/haste during dense spawn windows;
• Focus-fire high-threat or destructive units first to reduce long-term losses.

Risk control:

• If the main battle zone cannot hold, fall back to inner layers to form a new kill lane;
• Check for bypass paths; add control if necessary;
• In the endgame, "no broken line" is the first goal—even if expansion slows.

Note: The above are general endgame tactics for typical tower defense gameplay, not tied to a fixed boss or unverified specific settings.