The Absolute Power expansion for cheerfully amoral dictator-sim Tropico 3 is available now on Steam.
As an added bonus, the main game is 75% off until 21 May, making it £5.00 GBP in the UK and $7.50 USD for would-be island dictators in the US.
Absolute Power adds new buildings, missions and islands to the original Tropico 3. Right now it’s PC only and costs £19.99 GBP / $19.99 USD, which, admittedly, is not terribly attractive while the main game is so cheap.
See the Absolute Power trailer