Over on Android, the standard version of Balloon Popping Pigs has been replaced by the deluxe version.
Free Android Version:
The free version is available on Android here:
https://play.google.com/store/apps/details?id=com.bonebender.balloonbreaker&hl=en
Steam Version:
You can buy it for around a dollar in most currencies here:
http://store.steampowered.com/app/575590
The Android version still offers a great game, but for slower phone processors there were cutbacks on visuals such as clouds and particles to keep the game close to 60 fps. The tablet version presents a similar game to the PC Windows version, but with one player only, a touch screen and less settings.
Google Play Services have been integrated for achievement and leaderboard support.
There are indeed advertisements in the free version, just as there were in the standard version. These ads happen every five minutes of play time and you are rewarded with coins for each ad. You will always be warned and it will happen after a game over.