Very interesting. Sadly, my DS is out of commission. Castlevania: Dawn of Sorrow is forcefully lodged into it. I'd have to get the PSP version, but I'm currently saving my money anyway for a different game, since I'm 15 and on a set allowance. My attention has mostly gone to Console Gaming as of late.

However, to see Space Invaders continued is really nice. I sometimes play the one that's hosted on this site from time to time, but naturally, this more modern adaptation seems to be superior, even if it lacks cover to hide behind. As the name implies, it seems like it can get very extreme. As with Tetris DS, this seems to show that simpler games can, and should, be remade for portable systems with extra game modes, because they'll offer a nostalgic, yet 1000x more awesome, experience.