Well why don't you just fight specific alien with specific weapon? In that way you'll level up really fast no matter how much energy you left.
Anyway are you still playing the game? Just curious about it haha.
Well, I haven't played in a couple of months, but only got as far as level 6 or 7. At that point I only had the initial pistols, one of which had already ran out of ammo. So, the only option I had was to try and beat the harder enemies to avoid spending too much ammo, and still make enough money to at least be able to buy another weapon when needed. Maybe I missed something, or perhaps I didn't start off in a good country, but I think I would run out of ammo for both pistols pretty quickly without making much progress, if I expended all of the energy fighting the weaker enemies and just working.
I mostly fought lvl 1 and Training mobs. I tried the higher lvl mobs from time to time but they are not worth the stamina. Paying 2 Stamina for 2 XP is fine, but paying 4 stamina for 2 XP is not. The caluclator shows I do an average DMG of 54.something so I only fight lvl 1 as it only has 39 HP and this usually means 1 hit kill.
http://goldenbattles.net/dmgcalc.htmlWhen Im low on stamina but still have time I fight the lvl 0 bug for white agra (funny name, took me a while to get the viagra joke) until it says "cant fight, someone else does" then I bulk use the w. agra and either continue fighting lvl 0 or lvl 1 mobs. Each day befor I go to sleep I take a job, as Im in London I usually can choose for whom to work. All pay > 9.5 GBP/h some even up to 9.7 GBP/h. So thats >75 GBP each night. That way I now have almost 200 GBP (for 480 I can get a rifle, for ~650 a sniperrifle) and I just hit lvl 3. Obviously at some point I will have to stop massing W. Agra and fighting because working makes more money, but since I get a bonus for leveling fast I will as long as I can. W. Agra is useless after lvl 6 anyway.
Hope this helps as well as the others.
I have some questions though:
These war foods/drinks are pretty useless to me, since I barely ever loose health / cp (what is cp anyway?). Does it make sense to sell them for a quick £££ or should I safe them for later use?