Idle Defense Grid

Manage defensive towers and resource flow in a layered idle strategy game that challenges players to optimize setup for continuous progress. Players balance tower placement and upgrade systems to fend off waves of enemies while advancing through evolving grid layouts. Strategic timing and resource management drive success in unlocking new tiers and boosting defense efficiency. Key Features • Incremental tower upgrade system • Automated enemy wave defense • Grid-based strategic placement • Resource collection and allocation • Progressive difficulty tiers