Jelly Slime

"Jelly Slime" is a Sokoban-style puzzle game where the main goal is to roll a ball into a hole. The holes may be in hard-to-reach places, and the balls may be too heavy to lift, but the main character has a unique ability - to grow and change the shape and weight of the body!
Resort to non-standard solutions, correctly calculate your own weight, size and shape, and, most importantly, avoid spikes!