Thanks a lot for your feedback! I really appreciate it and i'm glad you enjoyed the game
Yes during the charged attack you can "slide" i made this possible to make it a more suitable attack to move a bit and hit more enmies, since the attack is roating it also made sense that you could move a bit (but this is turned off for the light attack because i wanted it to be a more a sword "slice" stationary attack).
Yeah many asked for SoundFX to give some more weight/feedback to the actions in-game, with the next update that will also have an outdoor zone, NPC with dialogue boxes, A LOT bigger dungeon, a real Boss and other things, it will also have all the proper sounds (and probably a new background music), just need to do the finishing touches (and find some free time from work lol) and i will upload the updated builds.