Well, not a great start. In my first two minutes of playing I jumped on the first box I saw and went through the floor, game froze from there displaying "TypeError: Error#1010 at main/scrollinvase() at Mainenterframe60()"
It's made not bad if it's one of your first games to be made. I will note it gets a little glitchy if you land against a corner. You should add more content in the future.
Final boss is too easy, and if you beat him before you finish the other islands you don't get the victory message. Gameplay 5/5. Too simple of a plot, and gets a little repetitive. Maybe some minibosses, or mix things up with different interactions. (For example, an enemy that puts up a deffencive shield/wall, that you need to click 20 times to knock down, or otherwise your warriors do reduced damage?)
The biggest issue with AI, they will not move troops while under attack (When they have the advantage) Example: If I have 10 troops and 5 planets, I'll always win against a AI with 1 planet. They could have 1,000 troops on that planet, I'd still win just by spamming it with my 'income'.
To rate. Graphics, gameplay, I'd give 5/5. There's no tutorial, no in-game plot and no progression. Because of that, I'm giving it 3/5. Good game, but it didn't peek my interest.
Very glitch. fought and lost against the final boss probably 15 times, and now I finally won... despite the final boss having more than half of his HP left. There ar a bunch of sprite issues too, where the enemy/ghost sprites are left on stage after being killed. Very good game, but needs work.
Oof, fixed!