Project - Illuminate (Alpha Demo) Still looking for feedback

[Theforeshadower]

Project is evolving into a Metroidvania title.

Tiles were pulled from cc-0 license resources on OpenGameArt.  I recolored them to the palette.  The character is 100% my work as is the HUD, door,  and sound effects.

Download link:
GameJolt Page:
Alpha Demo 1 & 2 - Saving, more enemies, forced exploration/progression, death, and bosses!
http://gamejolt.com/games/project-illuminate/199535

Downloads are now on GameJolt as even a penny here and there helps.


###WARNING###
If you are sensitive in any way to the color red, do not run this game.  The entire palette is based on reds.  I might change this to a autumn/gold palette later.
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Concept showcases a few things:
-platformer movement
-double jump system
-floaty gravity (game takes place in an object/facility in space)
-laser weapon
-HUD
-chips system (used for upgrades in regular releases)

The gravity system is a bit different than my previous projects, so looking for feedback on how it feels.

Controls:
Alt+Enter for Fullscreen
Arrow keys left/right to move left/right
Down arrow to crouch
A to jump and double jump
D to fire laser
W to enter menu
S to select a weapon while in the menu
+ increases health by 1 so you can test shield system
- decreases health by 1 so you can test the shield system

S while at a computer to save your game.
S while at a Game Over to restart the game.

The game can now be maximized as well as full-screened.




Again looking for feedback on how the engine feels so far.  Trying to go for a simple retro feel.  Apologies in advance if you don't care for the color palette. :<