I done 700 in 190 seconds. but not only if you're epiletic, but if you have a slow computer, i don't recommend, since... i suffered with this after 650.
@Conradine, You call demon bosses invincible? if you just unlocked it by reaching lvl 51 and or doing the Ancient quest or defeating the Ancient One, you would think this. but when you reach the whereabouts of level 62, 63 and battle Gwyne, you would have an heart attack. "Gwyne hit you with Electric Dance for 50990 damage points" That's me, level 63 with 14400 hp and Alien Plates of Regen +7. and i still could 10% her(4 million damage). what to do: simply spam skills and attack again when you lose. the boss' health will stay the same as if you didn't died. try checking this.
the Shell-monster is "easy", you can defeat it by just staying in a single position the whole battle, so even with low fuel you can win. but i warn you, if some other puffer is alive, you will lose your position and die.
Great... for too old. This is a 19-year old dog compared to kingdom rush, LTF2, and a 11-year old dog compared to FPA, done 8 days later. but beyond kongregate... those games are smallish babies. good but confusing and HARD game. 4/5
savin' the world in a week.
Day 1: you will get "nothing" to fly, so the height is of 150m.
Day 2: buy a impulse. the impulse will help, try it! height: 400m.
Day 3: buy the second impulse. all the speed-ups will make you reach max speed. height: 1500m.
Day 4: buy the penultimate impulse. use the rest for steering and/or fuel. height: HIGH.
Day 5: Last impulse, second stage and fuel.
height: Reach for the moon!(6500m)
Day 6: buy stages and upgrade them! buy fuel.
height: the badass planet.(11500m)
Day 7: have maxed fuel for the first 3 stages(i recommend) and buy the last. height: Meteors away!(15000m)
...man. i hated the final boss. and i won on the second try the bonus final boss of Bullet Heaven(which... ugh...i don't wanna remember.)! man. only if some badge is completing the game around here that i dare trying. byeeeee! i will play Bullet Heaven(lol!) 3/5, good game anyway.
i don't know. i think there's a certain buy strategy, like in Bloons Super Monkey, to get maximum score. i broke my record, but i'm still with 20 days.