I got your Sunset Invasion right here

[digital_soda]

http://www.impulsedriven.com/products/ESD-IMP-W3918

For only $1.24!

I know a lot of you are iffy about this fun little nug of awesome, so here's your chance to pick it up on the cheap.

 

[Cyborgmatt]

It's also worth noting that they've the base game on sale nice and cheap: http://www.impulsedriven.com/products/ESD-IMP-W2790

Also all the rest of the DLC: http://www.impulsedriven.com/explore/games/dlc/onsale/region-only