I enjoyed this. Definitely one of the better games I have played on itch recently, good job! I think you should keep developing it a bit more.
I did notice a couple of issues. When flying close to the top of the level, the camera clips through the ceiling and I can no longer see the plug. Sometimes the death particle effect is still playing after respawning.
It is based on a simple mechanic so it is easy to get started, but the levels are not too easy that they are boring. I enjoyed trying to spot more difficult but faster routes, the quick restarting helped this not be frustrating.
Some suggestions for future development.
- Some kind of limited ability which allows the player to be more menuverable. Slow down time perhaps?
- Groups(stages?) of levels could have set environment themes. Just for some more visual variety. Maybe the first set of levels are in an office, the next in a lab, the next in a kitchen...
- Moving level elements could provide additional challenge.
- Timer and/or a score system to help with replayability