Very good concept, I liked it! Comments below have already pointed out what is missing ;)

I saw this being played on a stream before playing, and I found it a lot easier than they did. I think it's a fantastic core premise that could use a bit more polish and a bit more of a tutorial. I've played a few times and I still don't know what the...shield?...does. But this could go on to be a great game!

Would have loved a reset button and some sound, but otherwise fun easy mechanics and decent level of challenge.

Solid experience overall. The main gameplay loop was fun and exciting to try out new weapons. The only major downside is if you lose all your weapons, there is no way to continue the game, so maybe a small weak weapon that you always have so progress doesn't completely stop? Either nice work. I played it here:

It's a cool concept and a  great implementation. I missed some sfx and a quick way to restart the level. I could spend quite more time if I got these. Congratulations!

While the presentation suffers a bit due to lack of audio, I still had a good time playing this game. Like many others have said, this game has a lot of potential.

I appreciate that you have a little "playground" befor going into the first level so you can familiarise yourself with the controls and the various items you pick up.

Like the concept a lot. Would love to see a more polished version (effects, animation etc.)

for the 48 hours it was a good job!

The general idea is really cool, but I think it lacks some balance. I feel the parts are too weak, it is hard to keep them even at the beginning. Still a cool entry, congratulations!

This is the best interpretation of the theme i've played so far. I really like how you have to balance power and size. 5 stars for originality!

Great concept with very high potential! Has some controlling and balancig issues (shooter balancing is kind of special pain :), but i understand, that this is gamejam work, so, very good for 48 hours! 
About controls - i wasn't able to turn on mouse)  

The best concept on this jam! I like your add a controller support. I love that, items spawn randomly, also I would like to see in your game restart button.  Good job! I go play some more xD

Great concept and mechanics. Unfortunately I am not able to shoot with 'Space'.  I guess I am the only one having this issue as nobody has mentioned it in the comments.

The game looks really neat though

i actually enjoyed the concept of getting new weapons after each room and attaching them to some place on your player. if this were fleshed out a bit more, it would be a really cool dungeon crawler game (am i using that term right?). sorry to hear that the time limit didn't give you enough time to make the game reset itself but on it's own it's still a nice game :)

Super cool concept, I wish it was a bit longer so I could have accumulated an absurdly huge mass of weapons to fight a big boss or something, that would've been cool. I'm not sure if this is a glitch or not but there was no sound when I played it? Some of the art was endearing, though, and the gameplay was engaging.

This was kinda nice, would've loved to see more levels with this concept! You can definitely build a very cool game around this idea. Well done!

This is really cool! I like how you get to build your own character, deciding on defense and offense. Unfortunately I had to quit the game to respawn (or maybe I just missed something). Good work!

The security system does not consider the files safe and therefore I could not play