Blade Echo

Blade Echo is an action survival game where you play as a lone samurai standing at the center of an arena, surrounded by waves of enemies closing in from all directions. Tap anywhere on the screen to slash in that direction. Your blade leaves a glowing echo trail that persists on the battlefield, damaging any enemy that passes through it. Master the echo mechanic to create deadly traps and control the flow of battle. Build combos by hitting enemies without missing. The higher your combo, the more score you earn. Survive wave after wave of increasing difficulty, facing grunts, fast runners, heavy tanks, and powerful bosses every fifth wave. Collect coins dropped by defeated enemies and spend them in the shop to upgrade your samurai. Increase your blade damage, extend echo trail duration, boost your movement speed, raise your maximum health, earn more coins per kill, and unlock critical hit chance.