Need Feedback And Ideas

This is my first playable game. Its not great, However would like to improve for next time and or add new things
Alien shooter thingy

Add life, you die way too easily

Maybe you could have the portal open when all enemies are dead

Its a little bit too hard, especially with the drifting mechanic. Also try to add more space so your not constantly crashing into the rocks.

How about when you hold down the spacebar, it charges your weapon to where it would unleash a bigger blast kinda like mega man