Really loved the first one (though I wish it wasn't game over if you didn't get bronze) and I tried to love this one but the grind became too hard. It's really not fun just replaying the same levels to get one upgrade.
was fun but it needed to be a little more fun. idk it's hard to explain. upgrades were a great start. i guess it just needed more dynamism. maybe some new weapons like a machine gun or a plasma beam or something
Probably because you don't have the requirements..