Hardest Game Ever 2 HD has joined the top free iPad apps list this week at No. 1, according to research from AppData. The video game from Chien Ming Liang lets players test their reaction time to challenges like catching an egg before it hits the floor.

Below, we’ve listed the top free iPad apps of the week. The list links to Inside Network’s research about the individual apps, including historical charts, developer information and download information.

To support Mediabistro’s Media App Summit, we spotlight the top free apps every week–helping our readers discover, enjoy and analyze successful content.

Top Free iPad Apps of the Week

1. Hardest Game Ever 2 HD Hardest Game Ever 2 HD
2. Running with Friends HD Free Running with Friends HD Free
3. Candy Crush Saga ® Candy Crush Saga ®
4. Asphalt 7: Heat Asphalt 7: Heat
5. My Penguin My Penguin
6. Wordy™ HD Wordy™ HD
7. Bingo Casinos HD Bingo Casinos HD
8. Angry Birds Friends Angry Birds Friends
9. YouTube YouTube
10. Skype for iPad Skype for iPad