A very enjoyable game taking the old snake gameplay mechanic and adding RPG elements to it such as stats and character and item upgrades. Simple on the surface with a bit of depth underneath, such as your attack and movement strategies.
I put about 5 hours into this game on my iPad before realizing it also made its way to Steam. I wouldn't say either format is preferable -- the swipe controls on the tablet of course are very suitable but the arrow keys (or joystick, or WASD) are just as spontaneous. I can't say the same for the mouse gestures though. Just a bit too much delay for it to be useful.
On the down side, this port feels like a quick dump to PC as there's no graphics or window options, no achievements and no cloud save. I still recommend the game for someone looking for casual fun, it's just too bad NimbleBit couldn't have put a bit (groan) more effort into the port.