Feed Me Oil 2 is the long-awaited sequel to the quirky and offbeat 2011 physics-puzzler Feed Me Oil from Holy Water Games. Featuring a complete visual overhaul and dozens of new puzzles to complete, players will need to put their thinking caps on to make sure that all of the mechanical inhabitants of this oily little world get their inner engines up and running again. It's just a shame that the gameplay itself constantly feels like it's running on empty.The game plays out like an incredibly simplified cross between Where's My Water? and The Incredible Machine. At the start of each stage, players are tasked with placing various objects on the screen to help guide a stream of oil from a starting faucet and into a finishing area, designated by a dotted white line. You'll then hit a play button to see if your setup worked, adjusting and trying again if your calculations were a little bit off: these mech-animals are pretty hungry after all, and you'll need to deliver a numerical amount of oil to each one of them. Players can earn three stars in each stage by using the least amount of available parts to complete their oil feeding requirements."The visuals are easily the best part of the game, and a huge step up from the original 2011 puzzler. The world of Feed Me Oil 2 is full of quirky and mechanical fun, with many of the robotic animals watching you play with endearing googly eyes. From turtles and foxes, to snails and other creatures I can't even categorize, you'll always be surprised to see what kind of fun new screen is waiting around the next bend. While the backgrounds themselves are brought to life through a whimsical and almost painted design, the bubbly texture of the oil itself forms a nice contrast that really allows the game's presentation to shine (especially when it clashes with the water in the game).