Enjoyed it, liked the voices for the pickups. I am not very good with games that have a lot of bullets however and was unable to beat the actual boss[?]. I expected the D-Pad to work but only the control stick works it looks like.
I did a first time playthrough recording if that is helpful for you. No sound though because OBS didn't pick it up and I didn't notice until the end. https://my.mixtape.moe/tiheqx.webm
What does the fuel do?