The weekend is up, and two masterpieces are currently available for a free trial on Steam: Dust 5 and NBA 2K21. Both games are until March 8th. Please see the Dust 5 and NBA 2K21 Steam open for Free for two days shared by NBA2K21MT below. At a glance, I hope to bring some help to all players.

In addition to the free trial, Dust 5 and NBA 2K21 also opened special promotions on Steam:

NBA 2K21:
NBA 2K21 is the latest title of the world-renowned best-selling NBA 2K series, providing an industry-leading sports video game experience.
The main body of NBA 2K21 is -67% and is currently priced at $19.79; the deluxe version is -33% and is priced at $69.99. The special offer ends on March 19th.
-Hard foul animation is excellent
-Transition fouls are more realistic for NBA games, they are difficult and can prevent layups, and they are common in 1-on-1 fast breaks
-The players under the rim are quite competitive. In the previous 2k, they might just lay up by slim shots, and it seemed uncontroversial, which made offensive rebounds and retreats more realistic.

DIRT 5:
DIRT 5 is a fun and enhanced off-road arcade racing experience created by Codemasters. Pioneering and innovating on routes worldwide, covering gravel, ice, snow, and sand, including cars ranging from rally icons to trucks to GT heroes.
DIRT 5 body -50%, the current price is $29.99; the annual version -50%, the current price is $39.99. The special offer ends on March 9th.

DIRT 5 will be released on November 6, 2020. It has been recently evaluated as Mostly Negative. NBA 2K will be released on the 4th, and Steam reviews Mostly Negative.