Indie developer Spaces of Play has just announced to run a sale on their puzzle platformer Spirits. Both the iPad version (regular $4.99) and the iPhone version ($2.99) are on sale for $0.99.

If you already own the game, you will also have something to look forward to: Spaces of Play also announced they are working on a future update that will bring Game Center support and includes achievements for all the achievement hunters out there.

Spirits features a Lemmings-like gameplay. You are asked to guide spirits (hence the title) through levels that are filled with obstacles. The game gives you several tools to achieve this goal, like the ability to dig through walls or to utilize the wind to blow the spirits over deathly gaps. What helps the game stand out is it’s clever level design, beautiful art and mesmerizing music. But what am I talking, take a look yourself: