I totally agree with you regarding that directions point. I will try to make it more interactive in the next iteration of the game by adding some actual arrow key indications near or maybe the reactor itself. Yeah, that bubble thingy is actually the atoms inside the reactor :) . I wasn't able to convey that clearly to the player, that the energy is rising due to those bubble thingy collisions. XD

I will surely make the next iteration of this game better.

Thanks for taking the time to write out this review mate : ) 

I will surely look upon the UI to add more fun elements to this game like wrong button press indication as well as a particle system to make those collisions impressive (Yeah, those bubbles were actually atoms XD). I will continue developing this game to make it a good one in the future post-jam.

Thanks for taking the time to write this review and sharing your opinions. :)

I totally agree with you, I wanted to add some UI elements, such as actual arrow key images instead of the text, as well as some indicator of wrong button press near the energy element meter, but was a bit limited at that time by by knowledge.

I will surely work on adding these things and continue working upon it post-jam.

I really wanna thank you for taking the time for writing this review.