The NP ratio tells you how many Neopoints you'll earn for every point you score while playing a game.
For example, if the NP ratio is 100 NP for every 150 game points scored, to earn the maximum 1,000 NP reward for playing, you'd have to score 1,500 points during the game.
On the other hand, if a game's NP ratio is 25 NP for every point scored, you'd only have to earn 40 points in the game to get the full 1,000 NP for playing.
Sophie's Stew:
Sophie is hard at work, brewing up one of her powerful potions. She isn't the most careful witch in Neopia, however,
so it's up to you to help her get every ingredient safely into her cauldron. When Sophie throws one of her ingredients
into the air, use her wand to bounce the item across the room and into the bubbling pot. Keep the ingredients away from
her hungry Meowclops, though, and make sure that nothing hits the floor. If you happen to drop five ingredients on the
floor, her potion is ruined and the game is over!