Hot on the heels of NPD’s recently released sales results for the videogame market in the US for April 2010, the sales tracking organisation has released a list of the top twenty best selling games for the month, expanding on the top ten shown in its initial report.

As we already know, Splinter Cell: Conviction heads up the chart with 486 100 units sold in April, a bunch of evergreen Nintendo titles fill in the top ten and God of War III appears at No. 5 with 180 300 units sold. But what about the rest of the titles in the top twenty?

The full listing follows below:

• 1.) Tom Clancy’s Splinter Cell: Conviction (Ubisoft, 360) – 486 100
• 2.) Pokemon SoulSilver (Nintendo, DS) – 242 900
• 3.) New Super Mario Bros. Wii (Nintendo, Wii) – 200 300
• 4.) Pokemon HeartGold (Nintendo, DS) – 192 600
• 5.) God of War III (SCEA, PS3) – 180 300
• 6.) Wii Sports Resort (Nintendo, Wii) – 179 000
• 7.) Battlefield: Bad Company 2 (EA, 360) – 166 000
• 8.) Wii Fit Plus (Nintendo, Wii)
• 9.) Just Dance (Ubisoft, Wii) – 144 000
• 10.) Super Street Fighter IV (Capcom, PS3) – 143 000
• 11.) Monster Hunter Tri (Capcom, Wii) – 126 000
• 12.) GTA: Episodes from Liberty City (Take 2, PS3)
• 13.) New Super Mario Bros. (Nintendo, DS)
• 14.) Super Street Fighter IV (Capcom, 360) – 108 000
• 15.) Battlefield: Bad Company 2 (EA, PS3) - < 100 000
• 16.) Call of Duty: Modern Warfare 2 (Activision, 360)
• 17.) MLB 10: The Show (Sony, PS3)
• 18.) Mario Kart Wii w/ wheel (Nintendo, Wii)
• 19.) Call of Duty: Modern Warfare 2 (Activision, PS3)
• 20.) Major League Baseball 2K10 (Take 2, 360)