hey! just played and here are my thoughts
overall ill give it to you its a very goofy fun game, which could excuse some of the issues like walking out of bounds or the weird detection for gantry climbing. if this is your first ever game be proud of yourself for getting this done in a week!
sadly I couldn't rate this very high in fun because... well, its not that fun after a minute or two. unless you do the perfect movements youre going to die very quick, and even then i had to sacrifice an arm or leg. There wasnt enough energy materials to make it rewarding when I did stuff right and since there also wasnt a restart button or how to play I struggled getting into the roguelite aspect of it (that is, going to get started again and do it better each time)
overall tho be proud of yourself, its good for a first project :)))
next time maybe just find a free asset if you MUST do it in a 3D setting, its better when doing game dev to focus on the mechanics and gameplay first before presentation