KillerTravis
Banned
PSN
- $600,000 earned across over 35,000 units
PC
- $400,000 from over 40,000 copies sold
Xbox Live Arcade
- $200,000 earned across 15,000 units sold
WiiWare
- under $100,000 with fewer than 5,000 units sold
- sales currently sit around 97,000 total
- total sales will expected to break $100,000 next week
So it wasn't a $20,000 gift at the end for WiiWare users, since he luckily is making more money. Also apparently PSN version made him the most money without accounting for PS+, the number is across both PS3 and Vita.
Also:
Provinciano said he spent the most development time on the Xbox Live Arcade port, on a platform he called the most expensive. "Knowing what I know now, I would've skipped it," he said. Though he considered the WiiWare version a $20,000 gift to fans, the XBLA port ended up costing more.
http://www.joystiq.com/2013/03/29/where-retro-city-rampage-made-its-money/