I personally enjoyed it a lot. I'd say it's worth the money assuming you don't mind it's flaws. Keep in mind it's 5USD for a reason. The biggest issues with it are controls. You might also dislike the on-death reset but it's not that bad imo. The scenes require you to find secret things within levels, so it;s a bit odd though I get it. and I found that quite fun trying to find them all on my own.

(the bad stuff)
It works on (xbox) controller as that's how I played it... but you still have to press on the screen with mouse for the popups. Also CONTROLS do NOT offer any CUSTOMIZATION, you are stuck with what it gives you. Sometimes I think forced controller schemes can be interesting. but I don't think it was an intention and more of a limitation here. Controller input is fine but on keyboard controls, why tf do you have to fire with a mouse? I do wish the scenes had more customization. Like it kinda just ultrazooms in or doesn't and the scene takes a while to play out. Sometimes I wish you could change the lightning as well a bit when it's hard to see. The levels can get quite tedious since one death = reset whole level. I got really hard stuck a few times because I missed some ammo and I'd imagine it happens for other people to as well. level 4 especially has this non-intuitive passage you have to go down to get shotgun bullets. and even besides that I find myself wasting a lot of health doing the horrible melee trying to save bullets for the worse enemies that block off places. they really went in with the difficulty ramping. not all the puzzles are super exciting either, some just take time.

(why I think it;s good)
There's shooting in the game but it isn't the focus, it's more like a resource to manage. This game definitely has a style to it. It sorta feels clunky and retro, it's not a bad thing imo. I found it fun to figure out how to get everything done. Whether it was making efficient use of bullets, managing health better, or just figuring out how to get to the next area. feels like a skill. There were some good puzzles where you had to use your brain. Exploring was fun and finding things on your own is always satisfying. I personally found most of the platforming stuff fun. Having to maneuver around and also deal with enemies at the same time. Idk, I liked pushing things around and seeing the boxes interact with things. The resetting to the start is really tedious, but I honestly didn't mind it that much. You learn and improve and then go back and do better and faster. You're not getting any replay value out of this one unless you are mentally insane like me. because yes I am actually replaying this game believe it or not. at this very moment I am enjoying it. I wouldn't go as to say it has potential because it's clearly meant to be just as is. it's never going anywhere and im completely fine with that. The art is also just really polished and the lightning always looks cool.