Originally priced at $1.99, Thumbr is offering a one week promotion on the game, bringing its price down to free on both iOS and Android. While the general premise might sound simple, it's actually a pretty chaotic setup, testing multiple parts of your brain. Levels become increasingly difficult as you go along, with some cards stacked on top of others, rotating cards and boss fights that see cards appearing slowly on the screen, rather than all being visible at once.
While $0.99 drops in price are pretty normal in the world of iPhone games, a drop from $1.99 to free doesn't happen everyday. Make sure to download Memory Invaders on your iOS or Android device now, while the game is still free, or check out the trailer below for more info.
Download Memory Invaders on iOS >
Download Memory Invaders on Android >
Have you tried Memory Invaders? Will you try the game out for yourself, now that it's free? Sound off in the comments!