The games are sorted by the release dates.
“In any given month, the most popular new releases represent a wide variety of styles, genres, and themes. They may be worldwide hits or they may have a stronger audience only in particular regions,” Valve said.
Here’s the list that comprises both AAA titles and indie hits:
Totally Accurate Battle Simulator, released in Early Access on April 1st, 2019.
SUPER DRAGON BALL HEROES WORLD MISSION, released April 4th, 2019.
ISLANDERS, released April 4th, 2019.
MarZ: Tactical Base Defense, released April 4th, 2019.
Supraland, released April 5th, 2019.
Phoenix Wright: Ace Attorney Trilogy / 逆転裁判123 成歩堂セレクション, released April 9th, 2019.
Vacation Simulator, released April 9th, 2019.
Zanki Zero: Last Beginning, released April 10th, 2019.
Pathway, released April 11th, 2019.
Weedcraft Inc, released April 11th, 2019.
Staxel, exited Early Access on April 11th, 2019.
One Finger Death Punch 2, released April 15th, 2019.
Forager, released April 18th, 2019.
Katana ZERO, released April 18th, 2019.
Driftland: The Magic Revival, released April 18th, 2019.
Paper Dolls Original , released April 19th, 2019.
Mortal Kombat 11, released April 23rd, 2019.
Imperator: Rome, released April 25th, 2019.
MORDHAU, released April 29th, 2019.
Earlier Valve also posted the list of 2018 best-selling titles.