| Game | Achievement | Points | From | To | |
|---|---|---|---|---|---|
|
|
Back At It | 0.59 | 06/09/2024 00:00:00 | 06/09/2024 23:59:59 |
| Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month. | |||||
|
|
Remember Reach | 0.56 | 06/14/2024 00:00:00 | 06/14/2024 23:59:59 |
| Halo: Reach: Play a game of Halo: Reach on the 14th of any month. | |||||
|
|
Equinox | 1.86 | 06/21/2024 00:00:00 | 06/21/2024 23:59:59 |
| Witness the sunset during an equinox or solstice | |||||
|
|
Full Moon | 1.83 | 06/22/2024 00:00:00 | 06/22/2024 23:59:59 |
| Witness the rise of a full moon | |||||
|
|
Do You Remember When We Met | 0.53 | 06/22/2024 00:00:00 | 06/22/2024 23:59:59 |
| H3: ODST: Play a game of Halo 3: ODST on the 22nd of any month. | |||||
|
|
Storyteller | 1.40 | 07/04/2024 00:00:00 | 07/04/2024 23:59:59 |
| Have 12 murderous dates with Calendar Man | |||||
|
|
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. | |||||
|
|
Unlucky strike | 1.92 | 09/13/2024 00:00:00 | 09/13/2024 23:59:59 |
| Experience a malfunction on the most unlucky day of the year | |||||
|
|
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 | |||||
|
|
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 In Cairo | 1.36 | 12/10/2024 00:00:00 | 01/05/2025 23:59:59 |
| Decorate the Christmas tree. | |||||
|
|
Reindeer Hunter | 1.83 | 12/10/2024 00:00:00 | 01/05/2025 23:59:59 |
| Decorate the Christmas tree on each level to unlock Rodolfo player model. | |||||
|
|
Xmayhem Terminator | 1.80 | 12/18/2024 00:00:00 | 01/07/2025 23:59:59 |
| Pick up The Gift to become the T-IM101 | |||||
|
|
Hasta La Vista, Baby! | 1.77 | 12/18/2024 00:00:00 | 01/07/2025 23:59:59 |
| Terminate the T-IM101 | |||||
|
|
DISAPPOINTING PRESENTS | 0.87 | 12/19/2024 00:00:00 | 01/08/2025 23:59:59 |
| Defeated 1 Xmas Ultrayeti | |||||
|
|
UNDERCOOKED TURKEY | 1.03 | 12/19/2024 00:00:00 | 01/08/2025 23:59:59 |
| Defeated 2 Xmas Ultrayetis | |||||
|
|
NO-ONE LIKES XMAS PUDDING | 1.11 | 12/19/2024 00:00:00 | 01/08/2025 23:59:59 |
| Defeated 3 Xmas Ultrayetis | |||||
|
|
SPROUT FLATULENCE | 1.19 | 12/19/2024 00:00:00 | 01/08/2025 23:59:59 |
| Defeated 4 Xmas Ultrayetis | |||||
|
|
DRUNKEN FAMILY ARGUMENT | 0.75 | 12/19/2024 00:00:00 | 01/08/2025 23:59:59 |
| Hurrah! Christmas is finally over! | |||||
|
|
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. | |||||
|
|
New Year | 1.20 | 12/31/2024 00:00:00 | 12/31/2024 23:59:59 |
| Year walk on New Year's eve. | |||||
|
|
New Year | 1.91 | 12/31/2024 00:00:00 | 12/31/2024 23:59:59 |
| Catch the fireworks on the last day of the year | |||||
|
|
New Year's Resolution | 1.98 | 01/01/2025 00:00:00 | 01/01/2025 23:59:59 |
| Run Time Spy Extreme on January 1. | |||||
|
|
Endless Day | 1.20 | 01/21/2025 00:00:00 | 01/25/2025 23:59:59 |
| ...in the ruins all across Auriga, and even throughout... | |||||
|
|
Shoot for the Moon | 2.24 | 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. | |||||
|
|
New Year Goodness | 1.06 | 01/29/2025 00:00:00 | 02/20/2025 23:59:59 |
| Play the game during its Chinese release in 2017, or during Chinese New Year celebrations each year | |||||
|
|
Be Mine | 1.90 | 02/14/2025 00:00:00 | 02/14/2025 23:59:59 |
| Use the heart emote on Valentine's Day. | |||||
|
|
Cherry-Picked | 1.36 | 04/01/2025 00:00:00 | 04/30/2025 23:59:59 |
| Play the game in May 2019 to celebrate its Japanese release and the Hanami festival, or during April each year | |||||
|
|
Happy Birthday Pixel! | 1.35 | 04/29/2025 00:00:00 | 04/29/2025 23:59:59 |
| Played Cave Story on April 29th! | |||||
|
|
Leap year | 1.95 | 02/29/2028 00:00:00 | 02/29/2028 23:59:59 |
| Feel the earth tremble on the rarest day in the calendar | |||||