Players should be able to choose whether they would like to use the standard WASD keyboard layout or Arrow Key controls. These preferences should be saved to the local storage.

Instead of sending numbers in the normal 64 bit int format of js, I should send them in binary. Will be done soon.

The attack animations currently don't send over to the other player(s) because of their being separate sprites.

This is second to top priority and it should be fixed soon.

Currently, the game has a fixed width and height that does not change, even when the browser is resized. This was done because of the requirement of custom scaling options within the game.

However, good behaviour would be if the game resized like the APCS Flag Problem, taking up all of the minimum dimension while preserving the aspect ratio. The scale can then be calculated using some simple arithmetic.

Currently attacking a player has no effect. Soon, it will decrease their health and give them some sort of knockback.

When another player attacks the animation for the attack can sometimes glitch and run the animation multiple times.

This is an easy fix; will be fixed next.

One issue is that players all spawn in exactly the same location. This is problematic for relatively obvious reasons. Good behaviour would be if each map had a character that specified spawn points (i.e. 1, 2, 3, 4), so that players spawn in different locations.

Currently, there cannot be more than two players in the same room.

For anyone interested, this is at the top of my priorities list for the game currently.
Should be fixed soon :)

This one's a bit difficult to accomplish, but basically if you dash into the top corner of a block in exactly the right way (while spamming the dash button), you can sustain an infinite somersault. This isn't really game breaking because you fall as soon as you stop hitting "h", but it is an issue.

You should be able to hear the game you're playing; it adds a whole new dimension to the game.

Unfortunately, driveline was depreciated a while back. The game is no longer functional. I will likely come back to this at a later date and attempt to patch this game breaking bug :/

Double jump into the void and respawn. The spinning animation from the double jump stays; I don't think that's intended.

Another awesome feature would be that when a hit occurs on the screen (someone's health drops), the camera does a little shake for a tenth of a second or something.
This would be achieved by translating all sprites by a random number from -1 to 1 in the x and y directions every frame to get the glitchy movement.

If you press the control key it will make boxes appear

Fortunately you can backspace 'em away

EDIT: *on the join screen

A really cool feature would be if there was some sort of effect when you are killed.

I'm using Brawlhalla as inspiration so you can draw some connections there (and predict what I'll add in the future).

At the end of a game, players should be presented with a screen showing whether they won and asking if they'd like to play again (which hard resets the game; same as a refresh).