505 Games is back at the top this week with Sniper Elite V2 debuting at No.1 on the UKIE GfK Chart-Track All Formats Top 40 this week.
The game, developed by UK super-studio Rebellion, is the publisher's first No.1 since is hugely successful Zumba Fitness dominated the listings last year.
Last week's chart-topper, Activision's Prototype 2, slips one place in its second week.
The only other new entry is Warner Bros fighter Mortal Kombat, the Vita release of which propels it back into the Top 40 in 33rd. It also tops the Vita charts.
Here's the UK Top 20 in full for the week ending May 5th:
1. Sniper Elite V2 (505 Games)
2. Prototype 2 (Activision)
3. FIFA 12 (EA)
4. FIFA Street (EA)
5. Mass Effect 3 (EA)
6. Tiger Woods PGA Tour 13 (EA)
7. Kinect Star Wars (Microsoft)
8. Mario & Sonic at the London 2012 Olympic Games (Sega)
9. Battlefield 3 (EA)
10. Call of Duty: Modern Warfare 3 (Activision)
11. Batman: Arkham City (Warner Bros)
12. The Elder Scrolls V: Skyrim (Bethesda)
13. Saints Row: The Third (THQ)
14. Skylanders: Spyro's Adventure (Activision)
15. Assassin's Creed: Revelations (Ubisoft)
16. The Witcher 2: Assassin's Enhanced Edition (Namco Bandai)
17. SSX (EA)
18. Moshi Monsters: Moshling Zoo (Mind Candy)
19. Gran Turismo 5 (Sony)
20. UFC Undisputed 3 (THQ)