Hello! Could you give mine a try? I've added yours to my collection and will be playing/rating it as soon as possible!
I made a sidescroller you control using only one button. Feedback is greatly appreciated :)
https://jaylecavalier.itch.io/jellyhead
This is our game! We made a dungeon crawler where you can only recruit one member at a time, and only use their ability once per level.
https://horsehead.itch.io/gmtk-gamejam-2019

Our game is named Impulse. This tricky, single-level game will put your platforming abilities to the test.
What's waiting for you in the dark? Only One way to find out. Be Impulsive and take a leap of faith.
Good luck, and thank you for playing.
Only One Sprite was used to make Only One Level, and you get Only One Pulse to help you out. 
GamePage:/jam/gmtk-2019/rate/460954
Hey everyone!
My team and I attempted something quite tricky, but I'm super proud of it and it would mean a lot to me if you were able to take the time to give it a play and rate the game!
MICROVANIA - A One Screen Mini-Metroidvania with a Twist! /jam/gmtk-2019/rate/462198
And a few notes to help you play it! (The Game Jam build has a few bugs and quality of life issues)
- It works with Keyboard OR Gamepad
- You can view the controls in the menu (Esc or Start)
- The Player has 3x Health but will be instantly killed by Dragon Fire
- If you die twice, you should close and reopen the game (it breaks more and more with each death)
- There are two Winning Endings (You Kill the Dragon, or You Give the Dragon What it's Looking for!)
- There are 5 secret Gems hidden throughout the game if you can't find the last one, keep looking
My game is called Sheepherd Dog, it's a bit of a random game (:P) where you herd sheep into a pen in only one minute. I hope you enjoy it! Also make sure to play it with sound, it's half the experience! :)
https://sphaericactus.itch.io/sheepherd-dog
I will also make sure to play your game :)
I'll play yours now! I made an RPG game that takes place in only one room: https://adonisdevs.itch.io/one-room-rpg :)

Here is mine /jam/gmtk-2019/rate/462538, I will play your game and give some feedback too!
This is mine, a simple one life, one screen arcade :) /jam/gmtk-2019/rate/460779