Free download game app rom samsung galaxy | Galaxy tips and trick

SaM-RoM from xda-developers forums claims he ported this off a Chinese device and judging from the people's replies, this seems to work decently on the Galaxy Y.

Features: 

• Awesome HD Wallpapers.
• Superb scrolling effect.
• Fully functional widget bar.
• You can add up-to 9 screen.
• New feature called shake to change(to change your wallpaper simply shake your phone)
• And most important thing is that it's very much light weight and there is no lag at all.

• Minimum home-screen-1, Maximum home-screen-9.
• Removed app title from dock.
• Added missed calls and unread message count in dock bar.
• Now app drawer titles are in bold.
• Added in and out animation for app drawer.
• Back key for edit screen option has been removed.
• Added backup and restore feature.

1. Boot into Recovery Mode
2. Flash CWM Recovery
3. Go to mounts and storage and be sure to mount /system
4. Go back, choose to install zip from sdcard
5. Choose the Galaxy S3 launcher zip file, choose Yes when asked
6. After installation complete, press Power button to go back, choose reboot system now
7. Enjoy