Thanks for playing the game.

I really had to play test it for a while till I managed to make the control smooth, because to me this is the most important part of making this game fun and I'm glad it did.

I'm taking account of learning tutorial, hopefully in the future jams I will do that.

After many testing, the drop of virus cores were less, so I boosted the rate in the last minute. I was between two decision "too few that will hinder the player experience or too much that might be waste but at least the player can build  the structure). I took the first decision.

That's actually a good idea, to turn loss into new source of strength as building, originally I wanted the player to have new moves as you lose the core structure indicating that the energy in human body (it's technically that as story with imagination) and be redirected to the player instead (white blood cell), but I had two constraints : time and lack of art.

I'm glad you have enjoyed the game.

I can understand that, I still didn't learn how to make a good tutorial, there is always that rate that needs to be in control between "too much" and "too less".  I thought that shining blue was a good indicator that you can interact with the building area to build a structure.

Thanks for trying the game.

Thanks. All my previous jams I didn't know how to add audio setting, but now I'm getting it. And, got many feedback from previous jams that this was missing.

I'm going to put effort to learn how to make tutorial so that everything can be clear, and I have to make sure the tutorial is not annoying (too much explanation that doesn't respect the player intelligence )

You are right. 

The problem when I developed the spawner system I didn't take account of interruption (skip wave if core is not there), I had plans to do that, but there was other bugs needed to get fixed. 

This was my first attempt in developing structure building system and simple combat system . My most focus was in making the player fun and smooth with the limited sprites we had. I wanted to have special move for the player too, but there was not enough sprite for the character.

I'm glad you enjoyed it.

The game idea is inspired by a game moment from a game called Phantasy Star Online 2 by Sega, there was this emergency mission called "Mining Defense". Even the invader Valz Hunar is parody of Falz Hunar in that game.