User blog comment:Sim533/Square Meal Level Creator/@comment-24335560-20131227161524

Sometimes I´ll post things about how not to make bugs that make the level easier or harder.

Hint 1: When you put monsters, they must have at least 1 space block without any walls,monsters or fruits, or they will not move in-game.

Hint 2: Do not put more than 2 on-off spike blocks together because the player cannot pass more than 2.

Hint 3: Do not put lots of green flying fishes in a level because the player can be trapped easily.