Wow this is insanely good and really well polished! Could totally see it being made into a full game, and as others said gives me portal vibes. Only thing I’d say was I wish the ‘gloops’ from the gun lasted a bit longer (but thats because I suck at platform movement games XD). Love the aesthetic of it all and the extra detail of the speed meter shaking when u hit those phat numbers. I appreciate all those save points too!
Really great entry, hope you continue working on it!