Has a really good potential, and is very interesting ! Nice gameplay, different types of attacks, a wide range of pokemon...
There's just a few things you should improve to make the game more enjoyable to play...
- Could have better control : why not use the mouse wheel to change pokemon ? And a single key to change attacks ? Something like "q" or "e" keys that are easily reachable.
- Tips when you go between 2 areas are a great idea, but I can't read them fast enough (some color make words difficult to read)
- I don't care about Dexter telling me who he is and blablabla, when I want check some stats about pokemon. Same thing about healing my pokemons.
- Actually a pause menu, with the possibility to check the pokedex and the map (or a least, stats of our team) is missing for me...
Otherwise, good job :)