Cute little game, well done !
If you are going to do a post gamejam update you need to do a tutorial, if you dont read the description of the game page you dont understand nothing, just a simple sprite in the menu that explains every icon and how cards work could be enough Also i would move te bugs amount to the right, where the shop is, it should be close so you can see the card price and your bug amount at the same time (as the game is about doing things fast, you have to be able to see that fast too). I would do an easy mode too, where time goes half its speed, and you can enjoy the game without the stress, cause the gameplay is awesome. Very nice game, feels great to play and seems polished, congrats !
Also, you can try my game if you want, it just takes 5 minutes ;)