Neat! I've left Scratch long ago, but I made a game somehow similar to this.
First: Your art is very... unique. It doesn't look amazing but with this "goofy" type of game it fits really well.
Second: Always find a memorable name for your game. "Super Bomb survival 10" doesn't seem very catchy to me, that might just be my own opinion.
Third: Neat effects. Especially since you've done them with Scratch.
Fourth: This is FULLY optional, but if you were in the Scratch community for a really long time (1-2 years), try to leave it. Learn something new, trust me, you'll appreciate it. A game developer must ALWAYS be able to adapt quickly. For example, if you're not too comfortable going to the big dudes (unity or Unreal) like me, then try out Construct 3 or GDevelop. They aren't too far away from Scratch, but it will greaten your knowledge if you try to learn them.
Thanks!