First of all: the sunglasses were amazing, so thank you. Second: I thought you did a great job with the platforming, and the concept was really cool and unique. If the stages were longer, I would suggest a checkpoint, because I hate having to start all the way at the beginning each time. Nice work!

Oh! A fellow beginner at game dev! I know how hard work is just to make a rectangle move, you make a great work and I loved the pas/present switch concept. Try to improve this after the jam, it's a great start!

Nice take on the theme.
Great start for a game, keep at it!

Nice job! I love the dog's sunglasses. I think this is a really cool idea and you did a great job implementing it. I had some trouble with the spikes hit boxes. I think some music would also tie everything together. Keep it up!

Nice game. Nice doggo.

Good game. I like the idea. 
as others mentioned there is the issue of the game freezing at some point in that game. It is okay though, this is a game Jam anyway. 

it needed a little more polishing but over all a solid submission with a unique idea.

Good idea but the game freeze once the countdown timer is 0:01. There could have been a restart button.

Very nice game!