Just got to remember though each rpg maker have a specific sprite sheet size for a certain amount of sprites to fit on each sprite sheets as well. Like for instances rpg maker vx sprite size sheets are dementions 384 x 256 and it as to be exact size or you get a character cut off when you use them in game. And when you add the sprite sheet in game goto tools, then to resourse manager, then click on the file where the character sheet will go. then also remember to set the character sheet background to transparent and semi transparent so that the gackground wont show up on the game when you move around the character in your game.