It took me about 4 hours to get a win in this game, and I realized afterwards that the game is not even finished yet. Hopefully there will be 2 more major bosses, but I guess we shall see what it will have to offer when the updates come out. I hope they make a roadmap so we know what to expect. It is still a really fun game, but it needs much more content!
https://store.steampowered.com/app/2473350/HUNTDOWN_OVERTIME/