It is a comfortable looking game visually. The suit mechanic is genuinely fun and I would like to see more interesting and creative uses for it added in the later areas of the game because it is pretty solid conceptually.

I am terrible with keyboard controls so my review of the demo can't be as indepth and rewarding as the others but if you could possibly see about maybe adding controller support in the next iteration it might go a long way to increasing your testing pool. I did encounter a charging jump glitch but no enemies were involved. I was holding down the charge key and released it the exact moment the 'overload' animation and sound started. What followed is I was unable to move or jump from my current spot. I had to change into chip to gain movement control back but even then the 'overload' sound effect was still playing until I suited up again and did a proper jump.

Thank you for sharing your demo! I hope you keep working on it!

Good game so far, I had some fun playing it.  1st playthrough I died after finding the 2nd switch, 2nd playthrough I completed the demo.  Here are some notes I made while playing:

• It would be nice to have a "falling jump".  I guess I'm conditioned to jump at the latest possible moment between platforms, but this isn't possible because it seems like you can only jump when you're touching platform. 
• As another said, tab release switching would work well with this control scheme.  That said, I do like how easy it is to switch between machines.  So either make it tab release switch, or a toggle tab.  Furthermore, wasd controls would be nice too.
• I had a lot of fun jumping high and throwing bombs.  I hope you keep adding more machines! 
• The scrolling room at the end was a little buggy, like when pressing escape the pause screen was not centered correct.  Also I think that the text at the end messes up after pausing.  For future scrolling rooms, add a stationary point of reference so the player knows they are traveling in a direction.
• Sound effects feel nice.
• Squiggly worm is mesmerizing.
• I really appreciate that you are using a small resolution and not a large one with sprite scaling. 

I've followed you and I'm interested to see where you take this game, or any other game that you decide to make.  I know my comments are mostly negatives but that's because you have a decent foundation.  Keep it up!

I did a video of your game, I couldn't figure out what to do next so I ran in circles for a while, I am not clever.

If you get hit while having your jump charged, the being charged sound effect stays active even as Chip. Other than that, I had the teleport-one-room-below bug, when I was two rooms above the starting room.

I like the bomber, although I feel like it was probably a recent addition because it was only used in one, possibly two instances and didn't really feel fleshed out yet. Glad you managed to come up with a good way to encourage switching between Cannister und Chip though.  Pretty good additions, looking forward to the date.

In short: patch switching and add a way to refill bombs. It's still the amazing game it was.

-when zipping the game files, put the in a folder first: game.zip/game/gamefiles
-to switch the bodies you have to press tab then enter to confirm while holding tab, I would prefer just releasing tab on the option you want
-the switching was the most annoying thing, especially that it resets the arrow to the top option
-because of the uncomfortable switching, parts where you need to switch quickly became frustrating
-even just pressing tab to cycle your body would have been better
-switching from canister to bomber teleported me one screen below
-looking to the left with the cannister seem to offset the spritesheet position, looking glitchy
-same thing happens with the bomber and the chip too
-at some point I ran out of bombs and they don't seem to refresh, making me unable to progress