Really really good. Crazy to think u made this in a week. The only gameplay critique that i have is that bigger enemies don't spawn the more you upgrade.

I actually got pretty hooked to this, I love the idea of needing to deliver packages in a wasteland. Since you play as a soldier, perhaps it's the result of a war? Anyways, the enemies are waaaay too creepy... They look like baby human-alien hybrids... The game play loop is simple but fun, core mechanics are there, and the upgrade system is really cool! If I had one complaint it'd be that when you fully upgrade your bullet speed, your magazine size doesn't grow so you shoot all of your ammo out extremely fast.

Cool game, full game loop, choose a package size, fight zombies to deliver, upgrade to be better at delivering whatever is in the boxes!
Especially like the menus and UI, feels very polished and deliberate. Shooting the Zombies is Crips and satisfying, runs well in browser. Good job, a complete game in 7 days!
Will collect more Skulls

Loved the design and concept. Maybe a bit too easy? I delivered a hard package by just walking to the extract. Maybe the zombies should be a bit faster? Otherwise, the UI was punch, and had great feedback overall. Well made!

It was a very clean design for 7 days and the art direction + assets where nicely presented in the given time,

I think it would of been nice to of seen some variation of NPC behaviour, maybe some that throw a projectile you have to dodge etc.

1 Issue noted is when you are running away from a collectable they travel the same speed of player meaning they don't catch up unless running at it.