Hey PixelMetalWolf,
i remember the Castle Vania from you in the Metroid Vania Jam i played, that game was enjoyable.
With that said, i also enjoy playing this old awesome graphic Games (i remember back in the days were we like WOOOAH THE BEST GRAPHICS EVA)
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What i didn't like is that the Mech is so slow moving, a Dash or Boost would be cool.
Could be integrated with the Theme "Low Battery" that it is recharging over time and then you can Dash or Run for a certain amount of time faster.
Just as an Idea, you still got 2 Days left.
The Aiming without the Scope is like the Bullets go everywhere, i think a little less Spread and faster Bullets might be interesting here, the "Shotgun" moves so slow that you can surround the Enemy with Shots until they hit.
Besides that, i think you did again a great job getting a game with the theme's ready. Once Rating is open i will rate it, maybe you will update it till that.
Good Work, Keep it Up