By my beak, is this a full metroidvania with save files, a working map system, upgrading weapons-- the works?? I'm astonished as to how you got this all done in 2 weeks time, this is exemplary! I especially like the nods to Metroid 1 you've made, brought a smile to my face. The graphics and music are exactly what they should be; I love your tilesets!
Fantastic work!