Missing lots of nuance quality of life must haves. Too many enemies everywhere. Basic guns takes too long to kill basic enemies. Enemies are too generic. Boss takes too long to kill. Map doesn't show proper good info. Map level design is meh. The concept of killing original agent is cool but BS gimmic in practice as the place of your death could be REALLY hard place to get back to since your character reset back to no upgrades. But I do like the metroidvania twist concept of agent with guns

Level design was pretty standard issue Metroidvania and the death mechanic a bit maddening. But the great presentation with beautiful retro pixel art and chip tunes made it worthwhile - still listen to a few of the tunes regularly.