On my entry: http://www.ludumdare.com/compo/ludum-dare-27/?action=preview&uid=5888

I got some feedback that mentions buggy things like:

→ screen resolution to high

→ lags on start-up and in-game

So can I fix those?

I’d like to make the game fullscreen so it fits the screen.

And move the network-setup to the start-screen phase to remove the start-up lag.

And check if disabling VSYNC helps to remove in-game lag.