PSN (3/10-3/17, North America):
– Mighty Flip Champs! DX (PSP, PS3, PSVita) – FREE

iOS (3/12/-3/19, Worldwide):
– Shantae: Risky’s Revenge, Full Version (iOS) – FREE
– Mighty Switch Force! Hose It Down! (iOS) – 50% off

Steam (3/12/-3/19, Worldwide):
– Shantae: Risky’s Revenge – Director’s Cut (Steam) – 75% off

Nintendo 3DS eShop (3/12/-3/19, North America, Europe, Australia/New Zealand):
– Mighty Switch Force! (3DS) – 75% off
– Mighty Switch Force! 2 (3DS) – 75% off
– Shantae and the Pirate’s Curse (3DS) – 25% off

Nintendo Wii U eShop (3/12/-3/19, North America, Europe, Australia/New Zealand):
– Mighty Switch Force! Hyper Drive Edition (Wii U) – 75% off
– Mighty Switch Force! 2 (Wii U) – 75% off
– Shantae and the Pirate’s Curse (Wii U) – 25% off

Link