Angryverse/Angry Birds (Original Version)

Angry Birds (Original Version) was the original version of Angry Birds which was different from the final version such as lacking the iconic slingshot and having no pigs. The birds would have different colors except for Red who had a different name instead.

Gameplay
The early version of the game did not have the iconic slingshot, the player would have to instead swipe the birds into the unpopulated structures made of blocks, according to Jaakko Iisalo, the game testers were very confused due to the struggle to figure out the game controls or the goal. The game was also originally going to have muti-colored blocks that can only be destroyed by matching colored birds, and the birds themselves originally didn't have any distinct abilities.