I really loved the art style but the story could have been a bit more developed. A great amount of effort has been put in, I can tell. It has good potential. Don't forget to play and rate my game "Trapped" as well!   

Nice game should have added UI and music..  

Nice game, but needs some work, it's too hard to kill dinosaurs and background music would be nice. But as your first game, well done

Hey there, I think this is a pretty solid start to a game. I would have liked to have seen some backstory or explanation about the dinosaur/corona connection though! I think a few tweaks that could really help enhance the game would be some bullet trails, as its difficult to always tell where you're shooting. Also I think severely lowering the spawn rate at the start and having it increase over time would help tremendously as it doesn't take very long before you're kiting a literal horde of dinosaurs around the map trying not to die!  Oh, and lastly I think you should add retry/restart and quit buttons at the end, I had to alt+f4 to get out of the game.