The game as very nice graphics ! The controls are responsive and great. The music is reaaally cool.
Some problems :
- too few room layouts
- only 2 weapon in 2 runs ? In my 2nd run I only foud the revolver ?
- The boss is too easy : 4 shots to kill it ?
But great job ! :D

Just played through it and love the feel and style. Great job!

The game looks pretty good! Although I have a few things I would recommend fixing.

Problems

• The new game button, once you reach the game over screen, is nonfunctional
• I ended up losing the last game I played because 4 enemies had trapped me 
• The coins that you earned were very low and I could never afford any of the upgrades
• I earned a new character option that I had unlocked already and there was no point in having it show up

What I liked

• The soundtrack was great!
• I loved the whole aesthetic of the game; it was great and reminded me of the old mega man games that I love
• The character moved well, and the game was fun to play.
• The multiple characters and enemies were nice

The page now looks like this, and no download or game panel is showing. Not sure what the issue is but when you fix it I am happy to make a full play through

It appears that you have uploaded your entire unity project instead of the built version of it. I can open it with my personal unity but can not open the game alone to play it. I would suggest you look into Unity's webGL tool to allow your game to be played in the browser.  I played the game in the unity editor and it looked really nice! Similar to the binding of Issac with many unlockable characters. Overall great game just needs to be more easily playable.