You can get more than 10 lifes in the Maraphone mode. But lose much earlier than your life goes to zero. I had 14 lifes (lost ~3-4 before) and lost one life on 75th question and... game over with 13 lifes.
Cool game. If there's the next part of it, it'd be great to have more options like perks for each lvl, more mobs, visualization of upgrades... this is the least wish list :)
"General difficulty" badge is very easy to get.
All the bonus points spend to investment, till it'll be 50%. After it buy Heatseeker and Antimatter shield. Remember that all bosses should be killed in order to get 3additional bonus points per each boss.
Spend money to Energy Infuser, Shield Bounce. Buy Sticky shield as soon as possible. Than buy static shield. Remember: spend money only when enemies is hard to kill, don't spend them every turn. And you'll reach 50 lvl with a lot of mlns $ in your pocket.
As for me, after finishing 49th lvl I had 182067143 and as a result 50th lvl appeared very easy :)
Try and receive this badge.
Great game, fav, but only 4/5 because of lack of save. I was at 14th floor, when my mouse bugged and closed the browser :( Now I have to start from the very beginning :(
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Yes, that's because there's a total of 75 questions in the Marathon. If I'm not mistaken, you scored 10 million in that game, right?