I liked the jumping enemy, but it felt a bit unfair at times since we can just shoot forward!

I wish there was a short time of  invincibility when you get hit, was very frustrating to get stun locked sometimes. then maybe lower the players health a bit to compensate for the invincibility.

Looks decent, just plays weird. I get the time constraints, so I'll try to judge it fairly. Also somehow you misspelled "Journey" and you can spawn enemies with right click ;-)