Really nice game. I like the idea and the visuals. The only problem I faced was that double tapping to change direction was hard to do. Other than that, it is really well done.

The visuals being only represented in Xs was a funny touch, it made it very clear which button I had to press in order to advance haha

I would've thought that a single-button puzzle platformer would be difficult to understand, but it seemed clear in this game, nice work!

Hey there, I loved the cute little graphics that you pulled off with all the X's. And a smart choice to make the main character not be a full X cause that certainly would've been confusing. I feel like this game could improve from a little playtesting considering it felt like some of the paths in the levels kindoff let you to get stuck. But I like the concept.

Double tapping felt a bit stiff, but the mechanics that were in definitely gave you a nice run at how much you can really do with a 1 button design! Creatively done and thumbs up! 

The one button design is pretty nice! I just wish the double tapping felt less arbitrary. Great entry.

Last Level is little bit hard but very interesting game. Your theme is extremely match with the Theme and I never played the same type game before. Your game have more potentials and looking forward to play more levels in your game. Honestly, Nice Puzzle game!

I really like the visual style. You managed to get quite creative with just Xs as sprites.

not easy but pretty good also there where some collision bugs

It's a really nice concept for the game, although it was quite buggy on the first version (there still needs to have some polish with the mechanics and physics of the game). Overall, I really liked the gameplay, and felt like this is the best take I think one could have for a single-digit platformer. It's a fresh approach on a genre that doesn't have much room open for originality. Good job and keep improving!

as far as criteria for the game jam goes 5/5 amazing game

however the platformer is extremely buggy and the timming for the double clicks is challenging at best and incomprehensible at worst. please let me know when you update it because I really want to see the end :)

Edit: typo

-- danybeam

This was a short bur also a very original one. I like the idea of the game very much. But i also think that the controls of the character could be more precisely. But how ever very nice entry, well done!

This was a really cool take and liked seeing the combinations of different colors + one key being used here. The level design was really well done, hitting that green jump into a blue X felt great. 

My favorite detail was being able to blend in with the colored Xs. I felt like a chameleon just chilling

Good idea at combining multiple things to have a stronger "only one" adherence to the theme. I understand the fact that is a jam, but still, I was struggling so much on getting the jumps right for the green one.

Hey! Awesome idea, i like the use of one button for multiple controls and having to navigate around the map to get to them. 

Here are some things I found:

Like others have said: the double tap X to turn around is a bit hard to perform. Especially when Im green and the causes me to jump. 

Movement is very slow at first. I think it would feel nicer if it was more snappy.

Besides that it was fun to play. 

Check mine out if you have some time: https://itch.io/jam/gmtk-2019/rate/461850

This really was a nice idea if it wasn't so buggy. You can go inside walls, the double-tap doesn't work half the time, and I didn't really know what cuased me to jump? 

One more for the double-tap being a bit jankey, but I do really like the idea and how much you've managed to do with just a single letter. :) Would like to see this explored a bit more.

I really like this one. I unfortunately couldn't play much because I couldn't get the mechanics to consistently work. Double tapping X almost never resulted in me changing directions, and tapping while green hardly ever made me jump. Lots of collision issues with the walls as well. that said, I love the concept, the design, originality, and it fits the theme perfectly!

It's a very visually pleasing game for something that sounds ridiculous! Creative and fun, nice job!

Such a cool idea!!!! I thought that the whole concept of only using X for everything went really well with the jam's theme! As a game, the collision was a little buggy and the objectives and teaching the players of the mechanics was not the greatest, but it was definitely playable enough to be enjoyable and really fun to mess around with for giggles. I really thought that this game was really creative and impressive for a 48-hour marathon!