I made the game Lonely Platform, which is a platformer with only one platform: https://team-toom.itch.io/lonely-platform

Mine is a platformer where you have to survive as long as you can with just one platform.

https://daniriwez.itch.io/platform-hell

https://itch.io/embed/461084

To save earth you have to use earth's resources for defenses as the planet rushes through the universe.

Here is my arena top-down spear shooter. 

https://itch.io/jam/gmtk-2019/rate/463020

Here comes the TapTap!https://itch.io/jam/gmtk-2019/rate/462703

My game is called Fly High, a one platform platformer
https://john-pineapple.itch.io/fly-high

A game about throwing hammers to reach inner, or outer, peace :)

https://itch.io/jam/gmtk-2019/rate/463231

A DOS-ish platformer about a pair of platforms and most importantly......

some delicious cherries

hopefully you like it.......and maybe even get addicted to it :)

Rate : https://itch.io/jam/gmtk-2019/rate/461979

Game : https://vcp.itch.io/only-one-pair-of-platforms

this is our litle puzzle game:

https://itch.io/jam/gmtk-2019/rate/462460

is about pulling and pushing a snake into the basket and moving yourself at the same time with just one button.

And here's a puzzle game, with the strange take of going 1D. What will happen? Well things will get weird, and the puzzles will get interesting =)
https://justcamh.itch.io/tunnel-view

We have a first person beat'em up
https://black-mamba-studio.itch.io/mocho-vs-mostros

Hey! We made a game about dodging asteroids by powering your spaceship systems with the only power cell left! We're really proud of it!

https://itch.io/jam/gmtk-2019/rate/460112

https://itch.io/jam/gmtk-2019/rate/461675

Here's our top down shooter where you have to retrieve your projectile after firing. Hope you'll like it!

https://itch.io/jam/gmtk-2019/rate/462587

Off to play yours now.

 Hey !!!

https://itch.io/jam/gmtk-2019/rate/462385

Feel like Spiderman a ninja
https://boz-float.itch.io/kickochet

https://itch.io/jam/gmtk-2019/rate/461217 Heres my game, its pretty hard but if you like challenges then youll like this!

I have rated yours... try mine and leave feedback https://itch.io/jam/gmtk-2019/rate/431948

Here is my one dimensional puzzle game :)

https://adrienmarcenat.itch.io/corridor

Hello! Could you give mine a try? I've added yours to my collection and will be playing/rating it as soon as possible!

https://fabiodamiani.itch.io/001

I made a sidescroller you control using only one button. Feedback is greatly appreciated :)

https://jaylecavalier.itch.io/jellyhead

ok then https://itch.io/jam/gmtk-2019/rate/462132?before=7#post-851500

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

Here is my game . https://itch.io/jam/gmtk-2019/rate/461947

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:https://itch.io/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! https://itch.io/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 :)

https://itch.io/jam/gmtk-2019/rate/461207

Play it if you have the time, I have no ambitions, although I'm proud and want some constructive criticism. I'll play your game when I get home. Keep spreading the positivity!

Check my game : https://itch.io/jam/gmtk-2019/rate/461770

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 https://itch.io/jam/gmtk-2019/rate/462538, I will play your game and give some feedback too!

Here is my game - https://itch.io/jam/gmtk-2019/rate/462295

This is mine, a simple one life, one screen arcade :) https://itch.io/jam/gmtk-2019/rate/460779

Try mine once you get the chance! It's an arcade shooter with a giant death beam, but you have to only get one kill per shot! Get more than 1 or zero and it's game over!

https://bigfraudbigfraud.itch.io/gmtkjam2019

I played You Have One Shot yesterday, liked it a lot! If you're not overwhelmed with games here's another:

https://itch.io/jam/gmtk-2019/rate/462506

Only One has to Score is a game in which you control ONLY ONE thing, gravity.

https://itch.io/jam/gmtk-2019/rate/461829

Thanks in advance! I rated yours as well.

PizzaHero: Sear of Garbage is a one button, physics based, 2D platformer. 

If you ever wanted to play as the last piece of pizza left, this game is for you. You can play it directly in the browser, too.

https://itch.io/jam/gmtk-2019/rate/461856

Here's my game: Lights Out. You can only have one light active at a time which is meant to bring some interesting platforming mechanics!

https://itch.io/jam/gmtk-2019/rate/463103

asa dude : https://itch.io/jam/gmtk-2019/rate/461710

Enjoy my game :D

One truth with Mr know it all

Hey guys,

I will be more than happy if you find few minutes to play my game: https://itch.io/jam/gmtk-2019/rate/460800

https://itch.io/jam/gmtk-2019/rate/461338 Pls check out my game! It's really quick and easy! Ratings are appreciated!

Horror platformer made in rpgmaker. Thanks! I've only got 3 rating so far.

https://itch.io/jam/gmtk-2019/rate/462614

https://itch.io/jam/gmtk-2019/rate/461857

I'd love to get some feedback on my game if you could! :) https://itch.io/jam/gmtk-2019/rate/462213

https://fniss.itch.io/ettin-bffs

ETTIN BFFs is a co-op game with only one controller and avatar.

Thanks!
https://itch.io/jam/gmtk-2019/rate/462818

I made a cute little black and white zelda style game. A lot of people say its got a lot of content and really polished for 24 hours!  Each weapon has only one hit, so you have to find a new one every time. It can get pretty intense swapping in and out of combat whilst enemies swarm around you! I hope you play and rate! Thx

https://itch.io/jam/gmtk-2019/rate/461619

Check out my fun clicker game https://itch.io/jam/gmtk-2019/rate/460716

https://itch.io/jam/gmtk-2019/rate/460485

One mind.

Two bodies.

Two plaforms that you need to get out from using the same movements.

One action, countless possibilities! Take advantage οf the environment around you and lead our hero-(es?) at the exits! 

Too easy?

Want more?

There's also an editor to build your OWN levels to torture yourself and your friends.

Please share your creations with us. We’d love to import them into the game and name them in your honor.

Now, split your brain in two, and we hope you enjoy our game

Simple, colorful platformer)  I would be very grateful if you have a few minutes to play my game)

Game: https://bloodpirat.itch.io/only-one-rectangle 

Rate: https://itch.io/jam/gmtk-2019/rate/460625

Try this: https://itch.io/jam/gmtk-2019/rate/463579 and give me honest feedback so I can improve it :)