We are taking theme "Scale " as in starting with zero with a single player control to the next stage being a two player and with third phase taking control over a country, basically a scale on the Economist.
Gotcha, it's because I suck so hard at top down shooters that I didn't get to the next level. After many, many fu*ks were uttered, I got to level four. Very engaging and addictive. I couldn't figure out level four - with the flags and rockets - but that is probably a me thing.