Spin Master

Spin Master is an arena battler where your weapon is a blade spinning at the end of your own orbit. Circle your opponents, time your swings and land spinning blade hits that send enemies ragdolling, because every fighter's orbit speed and blade length differ, so battles become spacing duels decided by who controls the circle's edge. Between rounds, earnings upgrade blade size, orbit radius and dash power, transforming your build from cautious cutter to full-contact orbit lawnmower. Wave-based arenas escalate steadily. Swishy, snappy, surprisingly tactical. Free in any modern browser.