It's rare when a fan game comes along that is inspired by both Sierra and LucasArts adventure games, but Pledge Quest II: Noodle Shop of Horrors (or Vohaul the Cat's Revenge) certainly falls in that group. It was created to support the SpaceVenture stretch goals through Paypal. Since SpaceVenture is created by the Guys from Andromeda, the creators of Space Quest, the jokes and references primarily relate to the Space Quest series and related games. However, the primary plot device is inspired by a classic LucasArts adventure, and there's references to a certain property that was licensed by Telltale as well.
The game itself is a three room adventure that is kind of a blend of both worlds, having the interface of Sierra games with the game philosophy of most LucasArts games. You can't die in this game (although if you look hard enough, you'll find at least one reference to Sierra's death sequences). It's a well made fan game that is well worth playing. The one room original Pledge Quest is fun as well, if you haven't tried it yet.
Source: Decaffeinated Jedi