it's too difficult to fly through accelerators, and too easy to get stuck in them. they are basically, funny enough, the most annoying obstacles you can encounter
Great game, and really addicting, but I have some suggestions:
1) Remove the useless right item bar, just after a little playing, it becomes unreadable;
2) replace it with 4 worker's small portraits, selectable by clicking or pressing 1 - 4 keys;
3) possibility to select a worker even if he is crafting or researching, with a small window showing time left for work to finish, and the possibility to stop a craft, or perhaps, even to "pause" a research and go back to it later;
4) SPLIT CHAT in "game", "market" and maybe "guilds";
5) simplify the whisper system, for example by simply clicking on a player's name on the chat stream window;
6) ADD GUILD INTERNAL CHAT, to simplify guild trades and, why not, socialization;
7) add a improvement points trade system, with a simultaneous trade, after both user's confirmation, in order to avoid scamming;
8) crafting queue for a single worker? and perhaps I'm forfetting something :)
 "Berzerk Ball 2"){kind=icon}
 "Into Space 2"){kind=icon}
 "Tyrant"){kind=icon}
 "Papa's Pancakeria"){kind=icon}
 "Accelerator"){kind=icon}
 "Swords & Potions"){kind=icon}
I don't understand the question :(