Thank you for playing and for the kind words ^^
Yeah the control prompts are a bit confusing, sadly with the engine I used there's no way to detect if the player uses a keyboard or a gamepad and modify the control instructions, had to put both KB and gamepad instructions in one. Sorry about that. The game is 3 stages long (4 if you count the final boss, hehe), with somewhere close to 20 minutes of gameplay based on replays so far. May or may not expand on it after the jam, not sure yet.
Again, thank you for playing, and I'm sure you'll beat Stage 2 next time ^^ (and if you need tips and the like - feel free to ask!)