One week of tests Achievement in Professor Rubiks Brain Fitness
One week of tests
45Complete 7 days of training
First unlocked by
- Dec 02, 2020 12:44 PM
- Dec 12, 2020 01:07 AM
- Jan 26, 2021 08:42 PM
- Feb 25, 2021 03:05 PM
- Jul 26, 2021 12:06 AM
Recently unlocked by
- Feb 10, 2024 02:43 PM
- Feb 04, 2024 01:55 PM
- Dec 14, 2023 04:19 PM
- Oct 23, 2023 06:04 PM
- Jul 28, 2023 11:03 PM