I got to this game a little late, but as a massive Modus Interactive fan, I'm so glad I checked this game out!
It has a tricky and challenging learning curve, but I think that actually fits the PS1 aesthetic even more, because games like that didn't hold your hand, and once you do figure it out, you'll find that this 2 minute game has actually lasted you close to 20.
Awesome visuals, awesome game mechanics and ideas, Modus has done it yet again. (one thing I will nit-pick, the mouse felt inverted to me, and made controlling it much trickier, I don't know if this was intentional or not)
Here's my playthrough for anyone interested: