Hi overthere. I want to introduce my first game made of many tutorials) I used Unity engine. Also I will include GitHub link for those who are interested in code of this game. 

Space Robots: Arena Survive
only for Windows for a moment 
but I also want to make a port on Android
You can download it for free here: https://alexkopareiko.itch.io/space-robots-arena-survive

All you need to do : kill robots. Levels are infinite. Every level increases number of enemies. There is additionals diamonds with health and gun cartridges on the road. So recharge your gun and move on!

Github: https://github.com/alexkopareiko/My-game

Thank you for reading and gaming if so !