A game where you have to fight off enemies. Similar to some space shooting games out there.
Here you fight with a set number of shurikens which you can retrieve back when you kill enemies. If you are out of shurikens you can melee them. You can also reflect enemy projectiles which is fun too.
Enemies come and shoot at you and you have to fight them off.
What i like about this one is how everything slows down if you dont move or do anything.
Made me think a little bit about the mechanics of the game Superhot.
It seems to be a decent game with a leaderboard too!
I don't think there is an end to it till you die though.
Just the one level you have to survive.
However there are 3 difficulty levels which spices it up.
Level 2 gives x2 more points and Level 3 x3. :)

I just wished space shooters were like this. They would be much easier :D