Switching gravity is a little tricky at first, but once you get the hangs on the mechanic it becomes way more manageable. However, I felt like the character moved way too fast while alternating gravity which made some levels harder. Overall the game was good, maybe it needed a little more polish in the presentation, but I really enjoyed this entry for the jam. 

its kind of hard to control some times I prese gravity and it doesn't work its a good idea   and theme and the music is great  i love the game" pleas rate my game i need feedback

What a pleasant game! I had a lot of fun.

I noticed some extra bits of text and level poking out either side of the screen; is the whole map loaded all the time?

Good job!

This gameplay is nicely done!  The gravity switching mechanic was brilliantly used throughout each level, and the trial-and-error method of discovering the level, although made linearly, was a fun aspect.  However, like all games made for game jams, there is always something that can be polished more, as some others have already pointed out, so I won't repeat it here, but note that even with simple art and music, a good gameplay makes a good game, so good job on you for that. 

The interesting thing in my playthrough is that my very first one was slow and calculated, but the following ones were speedruns.  After getting to know the simple controls, one can definitely finish these levels as fast as possible.  Great and fun game overall!

(Also, another fellow game developer that used the gravity switch mechanic!)

Great job, a very good gameplay. Here are few thing i would like to point out.
- Needs a lot of thinking , precision and timimgs
- Levels are interesting but repeatative....more exploration of the gravity mechs would help alot. 
- Art is too plain, Fine as a jam game but i feel you can re-make and polish game post-jam.
- Gravity text block important view on some levels....may be a small icon should be enough...
It could make for a really great rage game. Overall a good concept very close to theme .

Also check out our game qwerty flies, its a chaotic game based on fire flies and frog....let us know how you feel about that. Thanks in advance and best of luck for jam.

Game has a pretty simple concept. Reminds me of VVVVVV. Some of the levels like the 2nd and the 6th level are hard to complete, though. I didn't know that you can flip gravity AND move at the same time until failing the 2nd level a bunch of times.