Aieee !!
This is really not great.
There is basically no gameplay, you click and a number goes up and sometimes you have a weird particle smoke effect that still needs some work.
The colours and fonts are a bit everywhere, you use 3 different fonts for the 3 different texts, and worse of all among them there is Comic Sans.
The animation when you click on the coin really isn't satisfying.
There is so little gameplay and content with no upgrade.
I don't see how this fits the theme of interdimensional.
Maybe you struggled with coding it all but if you can't do much what you do needs to be very clean.
Make the animations satisfying and the little art that is present much better if there isn't much gameplay to do.
Perhaps this is your first try at making a video game and if so do not be discouraged by my comment.
Making video games is a very complex task that require many knowledges in many different fields; Game design, art direction, programmation, asset making, sound effects, music.
With so many things to get good at i recommend that on your next game jam you join a team of at least 3 people and focus on only 1 task. It can be wathever you want but you really need to get better at things little by little.
Oh also if you have the time please rate my game, it would mean a lot to me!
Thank you.