Wow, just an amazing game, I actually enjoyed it a lot. I found out that if you time a frame-perfect input on both the landmine and grenade, you can get them to explode and start flying, skipping some levels (not sure if intended but still very very funny, I actually would keep it as a hidden feature). Really just a well put together game.
My first full 5 stars rating <3333
Good luck with it mate!