August 2022 NPD: Madden NFL 23 tops the charts
Madden NFL 15 Leads August US Game Sales, As Xbox 360/PS3/Wii See Deep Declines In Software - GameSpot
Madden NFL 24 takes top spot at US retail during August - Neoseeker
EA's NFL/UFC 1-2 punch tops NPD's August chart
US: NPD says Switch was best-selling console during first half 2022 - My Nintendo News
NPD: Madden NFL 23 scores touchdown at US retail in August 2022 - Neoseeker
NPD 2008 sales figures, Video Game Sales Wiki
2022 U.S. Video Game Industry Report - 5% Decrease in Spending - The NPD Group
Sales-Age - Circana (NPD) July 2023: #1 Remnant II, #6 Pikmin 4; PS5 #1 Units + Revenue, Switch #2 Units + Revenue
NPD 2008 sales figures, Video Game Sales Wiki
Best-selling video games in the US in August 2022 - WholesGame
Best-Selling Games And Consoles Of August 2022 Revealed: Madden And PS5 Top The Charts - GameSpot