Steamshovel Harry

Steamshovel Harry is a flash game. You play as Steamshovel Harry who, as part of Near-Earth-Defense force, needs to stop the aliens from using their secret weapon. You have about 15 minutes.

Play the game here.

Tropes used in Steamshovel Harry include:

Auto-Tune: Used a lot in the main theme of the game.
Deconstruction Game: To forced tutorials.
Department of Redundancy Department:

It's got oceans for swimming!
Not acid for dying!
There's a moon
And some grass
Lots of water too
And more grass

Forced Tutorial
Giant Spider: They are present in this game.
Nice Job Breaking It, Hero: The planetary anthem goes:

We'll find a cure for that Plague
We have to admit that was our mistake

- Also, the tiresomely long tutorial takes up those 15 minutes that Steamshovel Harry was supposed to use to save Earth.
Unwinnable Joke Game
Wreaking Havok: According to the tutorials, throwing items affects your jump height. Also, the theme song repeatedly warns you that "Physics are gonna kill you Harry!"