Great work! Wouldn't have thought to make a Pac-Man style game in RPG Maker, it feels good to play!
I think the all-red colour scheme made it a little tricky to differentiate the pickups from the obstacles, and I ended up down a few dead-ends with no way to survive. Also maybe the map is slightly too big? It made it very difficult to finish the level.
Great job with the pathfinding though, was impressed at how well the enemies tracked the player.