MPR Strategy Game

Frontline Bastion

Hold the line through five escalating waves. Build layered defenses, manage gold, deploy the garrison, and protect the command base.

Gold200

Base Integrity10

Wave0 / 5

ThreatStandby

Battlefield keyboard: arrow keys move the placement cursor by 10; hold Shift for 1. Enter or Space places the selected defense. Escape returns to the defense controls. Enemies travel from left to right toward the base.

Defense Assets

X position (0-820) Y position (0-460)

X increases left to right; Y increases top to bottom. Road centers are Y 92, 184, 276 and 368; each road extends 24 above and below its center.

Rules of Engagement

Select a unit, then click off-road terrain to place it.
Road lanes are blocked for construction.
Gold: +5 every 2 seconds, +30 per kill, +100 per cleared wave.
After Wave 3, deploy the garrison for emergency base defense.
Survive all 5 waves to secure the sector.

Source and Method Context

Frontline Bastion is an educational MPR defense game built around simplified terrain control, unit roles, resource pressure, and layered defensive logic. For the broader research framework behind MPR analysis, see the MPR Source Library, MPR Algorithm, and Ranking Factors.