Duello Games announce iSlash Heroes, has surpasses 1 million downloads in 3 days. Easy to learn but hard to master, iSlash is an addictive slashing puzzle where your finger is your weapon. Intuitively swipe and slash the shapes into smaller pieces while avoiding the deadly ninja stars. iSlash Heroes introduces new features like: two game modes, special boss levels, fun in-game items while keeping the addictive gameplay. iSlash Heroes is Free and can be downloaded from iTunes.