| Game | Achievement | Points | From | To | |
|---|---|---|---|---|---|
|
|
Elder Signs | 1.36 | 04/22/2024 00:00:00 | 04/22/2024 23:59:59 |
| Halo 3: View 2 different sigils on Valhalla. | |||||
|
|
Do You Remember When We Met | 0.53 | 04/22/2024 00:00:00 | 04/22/2024 23:59:59 |
| H3: ODST: Play a game of Halo 3: ODST on the 22nd of any month. | |||||
|
|
Third Time's A Charm | 0.47 | 04/25/2024 00:00:00 | 04/25/2024 23:59:59 |
| Halo 3: Play a game of Halo 3 on the 25th of any month. | |||||
|
|
Happy Birthday Pixel! | 1.35 | 04/29/2024 00:00:00 | 04/29/2024 23:59:59 |
| Played Cave Story on April 29th! | |||||
|
|
A Long Time Ago | 0.53 | 05/06/2024 00:00:00 | 05/06/2024 23:59:59 |
| Halo 4: Play a game of Halo 4 on the 6th of any month. | |||||
|
|
Remember Reach | 0.56 | 05/14/2024 00:00:00 | 05/14/2024 23:59:59 |
| Halo: Reach: Play a game of Halo: Reach on the 14th of any month. | |||||
|
|
A Day To Remember | 0.57 | 05/15/2024 00:00:00 | 05/15/2024 23:59:59 |
| Halo CE: Play Halo: CE on the 15th of any month. | |||||
|
|
Destination Vacation | 1.31 | 07/07/2024 00:00:00 | 07/07/2024 23:59:59 |
| Halo 2: View one of the seasonal signs on Zanzibar in classic multiplayer. | |||||
|
|
Pumpkin spiced SUPERHOT | 1.29 | 10/24/2024 00:00:00 | 11/07/2024 23:59:59 |
| Launch pumpkin spiced challenge between 24.10 & 7.11 | |||||
|
|
Pumpkin Munchkin | 1.54 | 10/24/2024 00:00:00 | 11/14/2024 07:00:00 |
| Find all of the hidden pumpkins in the game. | |||||
|
|
Tricksy | 1.54 | 10/24/2024 00:00:00 | 11/14/2024 07:00:00 |
| Get all of the pumpkins in Tricky Treat in one run. | |||||
|
|
Cheerful Child | 1.02 | 10/31/2024 00:00:00 | 11/04/2024 23:59:59 |
| In the Safe House Nightmare job find the correct baby mask on the Normal difficulty. Unlocks the "Happy Baby" mask. | |||||
|
|
Gilliam's Sweet Little Baby | 1.04 | 10/31/2024 00:00:00 | 11/04/2024 23:59:59 |
| In the Safe House Nightmare job find the correct baby mask on the Hard difficulty. Unlocks the "Brazil Baby" mask. | |||||
|
|
Temper Tantrum | 1.06 | 10/31/2024 00:00:00 | 11/04/2024 23:59:59 |
| In the Safe House Nightmare job find the correct baby mask on the Very Hard difficulty. Unlocks the "Angry Baby" mask. | |||||
|
|
Water Works | 1.08 | 10/31/2024 00:00:00 | 11/04/2024 23:59:59 |
| In the Safe House Nightmare job find the correct baby mask on the OVERKILL difficulty. Unlocks the "Cry Baby" mask. | |||||
|
|
Sixth Nightmare | 1.08 | 10/31/2024 00:00:00 | 11/04/2024 23:59:59 |
| Complete the Safe House Nightmare job on the Death Wish difficulty or above. | |||||
|
|
Fifth Nightmare | 1.21 | 10/31/2024 00:00:00 | 11/04/2024 23:59:59 |
| Complete the Safe House Nightmare job on the Mayhem difficulty or above. | |||||
|
|
A Horrible Seventh Nightmare | 1.31 | 10/31/2024 00:00:00 | 11/04/2024 23:59:59 |
| Complete the Safe House Nightmare job on the Death Sentence difficulty with the One Down mechanic activated. | |||||
|
|
Christmas Shopping | 1.46 | 12/25/2024 00:00:00 | 12/25/2024 23:59:59 |
| Buy an item from the Camp Store on Christmas. | |||||
|
|
Tisn't the Season | 0.93 | 12/25/2024 00:00:00 | 12/26/2024 23:59:59 |
| Play Costume Quest on Christmas. | |||||
|
|
New Year's Resolution | 1.99 | 01/01/2025 00:00:00 | 01/01/2025 23:59:59 |
| Run Time Spy Extreme on January 1. | |||||
|
|
Shoot for the Moon | 2.26 | 01/29/2025 00:00:00 | 01/29/2025 23:59:59 |
| Achieve a great score or better for your hardware during Lunar New Year. | |||||
|
|
Conquering the Newbie Zone | 1.66 | 04/01/2025 00:00:00 | 04/01/2025 23:59:59 |
| Finish the tutorial April Fool's Day ver | |||||