A Hole New World is a crazy accurate reproduction of early NES / SNES style action platformers. Though, with the good also comes the bad. You will play as the "potion master," the only hero with the skills needed to take on the evil that seeks to dominate your world. Through 6 levels, you will platform and fling your potions through mobs and bosses, with only the occasional graphic lag. But with generous checkpoints, no swarm of mobs will stand a chance against your skills.
It's a good game, but like I said, not perfect. But hey, for a sale price of just under $1, how can you complain? :D