Morph into other hats!

Jump on your head and turn you into a zombie...like headcrab! But better...it's a hatcrab!

Hey, I remember you! Starting on a new game concept already? Well, it would help if we had an idea of what type of game this is (platform, hack-and-slash, etc.) to suggest possible powers - but here's some:

Rubberband (in the place of where a headband is): Extra jump ability/bounciness from falls.

Propeller Beanie Hat: Lets you fly for a bit.

Sombrero: Extra Inventory.

Samson Hat: Looks just like a regular wig, but when you put it on you grow tons of hair everywhere and become extra-strong.

Burning Head: Fire Powers.

Antenna Hat: Telepathy and/or super-senses.

Hats that look like different animal ears/antennae: Can let you talk to the specific animal.

Crown: You get extra currency (if this is a game where you get currency in).

gives the ability to alter reality

puts on hat,
wills myself to always have that ability,
destroys hat

okay then :)

A hat with a passive ability which keeps your head warm when it's cold.

A hat that have the hability to read into the other's mind

I haven't been to the Grist Mill in forever.

I would like a hat that makes coffee.
It would ask me, black, latte or espresso?
and before I could answer, the hot coffee would start streaming over my face.
It would hurt, I might scream, but that would be the best hat ever.

I wish I was able to trade the hat(s)...for keys...

are you a tf2 dev?

is this TF3?

thinking cap. flying hat a la doraemon. telepathy hat. fire hat. invisibility hat.

SWAG caps, for extra swagile juice when backstabbing or just standing around...

Hatris @_@

Hardcore hat(no idea on looks): no upgrades/powers, only aestethics

Viking hat: bonus damage or speed or whatever that fits a berserker, decreasing score/health/etc unless you hit/score...

GENTLEMANES BOWLER HAT:

The most friendly and bastard of hats. Ist a bowler hat, of course fitting for a gentleman... Only if the game have some sort of co-op/vs:

1- The bowler hat gives a fraction of your scores to the other player; If both players are gentleman, both gain more then they would without such humble gentleman companions.

2- 'Taunt': A elegant posture taking your hat off, in such a gentlemanish educated form that no one would able to ignore, and even the cruelest most barbarian person on the world would respond with a measure and taking their hat off.
All nice and cool, except if you make that the moment the other player would grab that score/power up you want; Not only its skipped since you forced him into the animation, for a fraction of seconds he is without his hat (and as such, without any passive/active effects).

3- if you play enought with the bowler hat you grow a mustache, or gain a monocle; No added bonuses, only the natural outcome of being a gentleman, and all the praise and recognition from other people for such.

Fedora- Allows you to grow a neckbeard, and enemies will be repulsed by you for a few seconds before attacking. However, when playing in co-op the other players can't see you.

a hat that gives 50% of my gained score in a game (it doesnt take off score from me, it just gives half of what i get, a.k.a i get 6 points and everyone else gets 3 kinda like pe veterancy) to everyone in the server.

Sherlock holmes hat :) (could give a secret seeing ability or something like that)

Ironic Fedora:
Charisma -50%
Social Skills -50%
Armor Rating +0.05%

have a top hat that lets you ride a bear and grow a long black beard

a hat that lets you wear a second had

a hat that removed the appearance of all other players hats

a hat that turns you into a hat

a hat that you can equip as a weapon that shoots hats

a hat that adds ammo to your equipped weapon whenever getting shot

a hat that turns incoming melee damage into strength

a hat that costs $100,000 in game currency and does nothing except show people that you have far too much money.

An invisible hat. It doesn't make you invisible, it just looks invisible.

There's a certain NPC in the game that wears no hat (while everyone else does), and if you talk to him with the invisible hat equipped, he mentions he likes your hat and that it looks just like his, he then gives you an item.

A hat that serves as a refuge for kittens and another one for birds. They give you cat/bird companions.