I have successfully beaten this game it didn't take that long as...well its a Pokemon game.There may be some glitches here and there but not enough to ruin the game.Now I shall tell you my opinion.   
overallI give this game a 10 overall because it has much,much to offer when I played it was like I was seeing the anime all over again.I think that if anyone hasn't seen the anime and is playing this game you will know most about the anime(and some movie events).It is 1 of the best hacks I've ever played and I want to see another like it.It seems better than Pokemon yellow(for reasons that I wont spoil).  
GraphicsI give the game a 10 for graphics its a Pokemon game and like most Pokemon games it has great graphics. 

sound
I give this Pokemon game's sound a 10 like always the sound suits the environment if you have ever and I mean ever played a Pokemon game and not heard the soundtrack(gen 6 and further players mainly) you should play that game all over again.Now please any new players of this game listen to the soundtrack. 

addictiveness

This game was very addictive I was glued to the screen trying to beat it but I did  and would probably play it again just for the fun of it.so I have to give this game a 10 for addictiveness sorry if you dont share the same opinion but I think this about the game I have finished playing. 

story
The story line(as I mentioned before) is just like the anime(with a few movie events)and even has a similar ending so I give the story a 7.I know,I know why seven why not a 10 or 9 well it was predictable as it followed the anime almost completely the same so not to high a mark for the story 

Depth
For Depth I give this game a 8 it has much to offer and can be harder/better for new players who haven't played or seen the first( ,original or gen 1 whatever you want to call it) series but for classic players it is easy and obvious so not very good for original players but great for new players.

Difficulty
It took me a while to beat this game but it is of course a Pokemon game and only threat is you will lose some of your money if your Pokemon faint so yeah I give the difficulty a 6.yet again this is quite hard for newer players and they will probably find it harder than classic(not going to say what I said in depth again)players. 

So to recap this game will be easier for gen 1 and 2 players than gen 3, 4, 5, 6 and so on. In this game however I found it easier to complete than other games so yeah not as hard as other games. so thank you for reading this review and taking your time I hope this helps you 

p.s if you have ever wanted to see the original series here is your excuse to see it 

Very impressive work on a hack review. You did a good job breaking it down and explaining it. It's neatly arranged, and has detail. Great job here.

gokuwon1 : for your first review you did super good you should keep making them dude. very niec and detailed