There has been alot of confusion on this one so here are the details! You need to get one of each of the 7 power squares in one game of Connect 4x4 Remix! It's not all the power squares on the board as some have thought. I was commonly missing the Green spaceship.
- Teleport (Blue Arrow)
- Points 5
- Points 10
- Bonus Turn (Single Gold Star)
- Detonate (Bomb)
- Star Cluster (showers the board with your color chips)
- Magnet (Green Spaceship)
This can easily be attempted with 4 controllers. Otherwise I suggest finding a partner in the achievement trading thread found here. Set the game to Remix, 5 minutes in length should be plenty of time, and just get 1 of each of the above power squares.