Simple Endless Runner

This is a very simple 2D endless runner that i created for a project i needed to make, with the help of tutorials i watched and assets i used. Please tell me what you liked and didn't like, any problems that appeared, how to improve the game and such. I am new to making games and using GameJolt so any feedback would be greatly appreciated, even if it's harsh .

Controls:

-Move with "Up" & "Down" arrows

-Restart with "R"

Assets from: Ansimuz (https://assetstore.unity.com/packages/2d/characters/warped-space-shooter-181590)

#action, #arcade, #retro, #scifi, #other, #singleplayer, #pixel, #endlessrunner