In the first few levels, there are some puzzles that involve hitting three blocks using Sylvia's Replay power. However, don't be too anxious to get past the puzzle yet. If you shoot the blocks with Sylvia's guns, the blocks will toss out V-Point Coins. Keep shooting until you've gotten all the V-Points you want!
Throughout the game, you will notice that there are boxes with a lightning sign on them and there is a blue electrical field around it. Use Silvia's guns and shoot at one of those boxes as much as you want, and V-Points will come out. The box will never disappear or break, so the more you shoot, the more V-Points you gain.
Early in the game, there is a part where you have to knock an enemy upwards into an electric field. If you kill the enemy instead, a new one will appear. You can use this to start a Rock-On combo and get as many V-points as you want early on in the game.