Related to yellow question block

Super Mario Bros. level

1440 × 900

Super Mario Maker level

1366 × 768

Super Mario Bros gameplay

1600 × 900

Super Mario Bros gameplay scene

1366 × 768

Super Mario Bros. gameplay

1280 × 1024

Super Mario Bros level

2560 × 1024

Super Mario Bros. level

1680 × 1050

Super Mario Bros. gameplay scene

1440 × 900

Super Mario Bros. gameplay scene

1024 × 768

Super Mario Bros. level scene

1680 × 1050

Super Mario Bros. 3 gameplay

2560 × 1024

Super Mario Bros level

2560 × 1024

Mario and friends in a colorful adventure

1280 × 998

Mario in a sunny kingdom

1920 × 1080

Mario and Yoshi in a forest level

2560 × 1054

Super Mario Bros. level

1600 × 900

Mario vs Donkey Kong 2

1024 × 768

Mario in pixel art style

1024 × 768

Mario in a mushroom forest

1024 × 768

Mario in space adventure

1920 × 1080

Mario in underwater level

1920 × 1200

Mario in underwater level

1280 × 800

Mario in the sky kingdom

4000 × 2253

Mario in the sky islands

1920 × 1081