This is one of the games I made when I was teaching game design. It got me back into drawing and I was using pixel art because it reminded me of some of the first games I played.
You are a cockroach who has to exit this weird realm by going through portals.
Collect ‘woofer’ heads to get points and avoid the hearts. Use the arrows to move and A to jump if you get stuck in something sticky. You can go through the portals whenever you are ready, but be mindful the hearts move quicker as the game goes on. See if you can beat your high score. It’s a little “buggy” but give it a try here.