I'm no hardcore gamer, but I do enjoy a good game every now and then.

Some gaming websites that I use to follow trends are GameSpot and Amazon.com.

Top 10 Best-Selling Video Games of All-Time

1. Wii Sports (Wii) - 47+ million sold
2. Super Mario Bros. (NES) - 40+ million sold
3. Tetris (GameBoy) - 35+ million sold
4. Wii Play (Wii) - 22+ million sold
5. Nintendogs (DS) - 22+ million sold
6. Wii Fit (Wii) - 21+ million sold
7. Pokémon Red, Blue, and Green (Game Boy) - 20+ million sold
8. Super Mario World (SNES) 20+ million sold
9. New Super Mario Bros. (DS) 18+ million sold
10. Super Mario Bros. 3 (NES) 18+ million sold

Source: Wikipedia

Top 10 Video Games of All-Time, according to GameSpot

1. The Legend of Zelda: Ocarina of Time (N64) - 10.0
2. Grand Theft Auto IV (PS3, X360) - 10.0
3. SoulCalibur (DC) - 10.0
4. Metal Gear Solid 4: Guns of the Patriots (PS3) - 10.0
5. Tony Hawk's Pro Skater 3 (PS2) - 10.0
6. Chrono Cross (PS) - 10.0
7. Tekken 3 (PS) - 9.9
8. Perfect Dark (N64) - 9.9
9. Tony Hawk's Pro Skater 2 (DC, PS) - 9.9
10. Super Mario Bros. Deluxe (GBC) - 9.9

Source: GameSpot

Best of Amazon.com

• Mario Kart Wii with Wii Wheel (Wii) - 4.5 stars, 722 reviews