| Game | Achievement | Points | From | To | |
|---|---|---|---|---|---|
|
|
Cherry-Picked | 1.36 | 04/01/2024 00:00:00 | 04/30/2024 23:59:59 |
| Play the game in May 2019 to celebrate its Japanese release and the Hanami festival, or during April each year | |||||
|
|
Roulette Complete! | 3.41 | 04/01/2024 00:00:00 | 04/30/2024 23:59:59 |
| Complete Puzzle: Roulette | |||||
|
|
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. | |||||
|
|
Full Steam Ahead! | 3.38 | 09/27/2024 00:00:00 | 09/27/2024 23:59:59 |
| Play on September 27th, the anniversary of The Dead Linger's Early Access release on Steam! | |||||
|
|
I Linger Too (Anniversary) | 1.27 | 10/31/2024 00:00:00 | 11/09/2024 23:59:59 |
| Play between October 31st and November 9th, to celebrate the anniversary of The Dead Linger's first alpha release! | |||||
|
|
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. | |||||
|
|
Crappy Gifts This Year? | 0.00 | 12/25/2024 00:00:00 | 12/25/2024 23:59:59 |
| Play on December 25th instead of spending time with loved ones. | |||||
|
|
New Year Goodness | 1.07 | 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 | |||||