Wii Sports Resort keeps its spot at the top of the UK Software Sales Chart this week, with a sales increase of 6% helping it along.

Wii Fit makes another charge up the chart, placing itself at No. 2 this week from No. 4, while a host of EA games manage to chart at No. 3, 4 and 5, as Tiger Woods PGA Tour 10 remains at No. 3, Harry Potter and the Half-Blood Prince moves down to No. 4 from No. 2 last week, and Fight Night Round 4 moves up from No. 6 to No. 5.

Transformers: Revenge of the Fallen drops to No. 6 from No. 5, sitting just ahead of The Sims 3 at No. 7 from No. 8 last week. UFC 2009: Undisputed makes a resurgence from No. 12 last week to No. 8, while EA Sports Active fights its way up the Top Ten to reach No. 9 from No. 10 last week. Call of Juarez takes a bit of a tumble to No. 10 this week from No. 7 to round out the Top Ten.

Other interesting movement on the chart this week includes Call of Duty 4: Modern Warfare moving out of the Top Ten to No. 12, Mario & Sonic at the Olympic Games stepping up to No. 16 from No. 21 last week, Prototype hanging tough at No. 18, Virtua Tennis 2009 dropping to No. 22 this week from No. 13, Red Faction: Guerrilla storming up to No. 23 from No. 28, movie tie-in G-Force debuting at No. 26, Grand Slam Tennis tumbling to No. 35 from No. 25 last week, and Rhythm Paradise taking a nasty fall to No. 39 from No. 23.

The All Formats UK Software Chart Top Ten follows below:

• Wii Sports Resort (Nintendo)
• Wii Fit (Nintendo)
• Tiger Woods PGA Tour 10 (EA)
• Harry Potter and the Half-Blood Prince (EA)
• Fight Night Round 4 (EA)
• Transformers: Revenge of the Fallen (Activision Blizzard)
• The Sims 3 (EA)
• UFC 2009: Undisputed (THQ)
• EA Sports Active (EA)
• Call of Juarez: Bound in Blood (Ubisoft)

Source: Chart Track