Electronic Arts has started up their annual Sweet Deals sales event for Easter and while most of the benefit, at least right now, is for gamers on iOS devices. Android gamers do have some deals that they can take advantage of should you be looking to pick up a few deals.
About half of the deals right now are for IAPs so you won't see them show up on any sort of sales application that you might have installed. Right now in Real Racing 3 there is a sale where you can get the BMW M3 GTS car for 25% off its normal price. World Series of Poker has a sale going on where new players get 25K chips, a 5-day VIP pass, and 15 gold coins.
If you play The Sims FreePlay there are two deals going on right now. First, if you go over to the costume shop, you can pick up a free Bunny costume. The other deal is in regards to Easter goodies, all of which are 80% off right now.
As for actual games that are on sale, here is a list:
All sales are for a limited time so if you want to take advantage of any of these, better to do it sooner rather than later. EA will probably add more games and sales and change a few out as well. When that happens, we will post an update. On a side note, it looks like the discounted game prices are only showing up for North American versions of each game.