The game contains only 3 levels but I don't think that's the issue. Graphics, music, gameplay and level design are all amazing. The ads can be a bit irritating however this is an offline game so you can just turn them off. If you're familiar with Geometry Dash you should give it a try since you can grab a few cool icons to use in the full version of Geometry Dash, but if you're not familiar with GD I suggest playing "Geometry Dash: World" first before trying meltdown.

My Favourite game Mobile Legends I have been playing thisis gam for 4 years

The game is good, the graphics are good, and its story is good, but if you play this game and finish the first chapter, you will pay to complete the remaining chapters.