Hey, really really cool game, especially for a first gamejam game made without an engine. You’ve got everything, from a fun game loop to effective visuals and great sounds. I especially like the portal design and how you leveraged what you could do with the tools you had to make it look mystical. Everything is there, and it works perfectly. If you continue to work on this game, it only needs a little more detail in the graphics, some more balancing/scaling and a little more polish (things like a retry button on the game over screen to take you straight back to playing without the intro). Well done.