Thanks a lot for your feedback! Yes the two first levels feels redundants, I wanted to be sure the first level was possible for someone who did not understand he can type in command before the boot (and a lot of the playtester I got fall into this category). The ones that understood directly are bored on the second level. Yes the 6th level is more easy than I thought, I will certainly remove level 2 and put level 6 sooner. Yes you're right! I've tested the crazy AI actually it's garbage. :p