SpaceDestoryer Slot Game Idea\Concept

A variation on slot games.
We play as a star destroer who needs to destroy planets, space stations and fleets.
For this we have a lot of different bonuses and boosters.

For example:
Rockets cause the most damage to the planets.
EMI missile's are better suited for space stations.
A temporary bombs for moving targets.

As we progress, we must earn a unique resource that allows us to upgrade our abilities.

Maybe someday I will continue to work in this direction, but this stage is enough.
Thanks for attention.
Sorry for bad english.