Radiant Silvergun Second Play - Score Attack, Very Easy

I tried to play Radiant Silvergun a second time and I did a little better. The game saves your replay if you use Score Attack Mode. So I did. This time on very easy. I actually did make it a bit farther! There are settings to upgrade all your weapons but it is on practice mode only. Even on very easy I still found it hard. I made it a bit further than last time....but...the video died out because of lack of memory on the iPad. Now for me to take some files off, delete caches. I will practice again and see if I can make it even farther...then try to put it back on easy or normal. I will get better. It's good to have a challenging older game like this. I still only use a few of the weapons, I could look to see how other players do it