It took me 50 attempts to beat it...

[Tanooki Suit]

Bohr would be proud (http://www.scenta.co.uk/nucleus/nucleus.swf). See how many tries it takes you to finish the game.

[burntheaction]

wow, that's surprisingly hard once you get to covalent bonds.

[Greg]

i dont understand why i cant do a thing in covalent... what am i doign wrong?

[burntheaction]

woah - i'm really not liking the level where the whole atom moves. my mouse keeps refusing to move + stuff.

[aolsux]

i got to level 7, and then my head started to hurt

[burntheaction]

i got to level 15, after 123 attempts. then gave up because everything was moving and my eyes couldn't keep up with it and and and meh.

[Phantoms Now]

Haha good work, I would take me probably a million...

[richter915]

stupid...level 15

[burntheaction]

level 19 is actually easier than level 15. my friend completed it + gave me all the passwords. haha.

[juan_believes]

40 attempts, it didnt look but for some reason the last jump was very hard

[irthesteve]

level 15 tired me out

[FarPastGone]

I got too level 11, but i didn't try for very long, i got through it pretty quick. the is ckewqa if anyone wants to get pass the covalent shit.

[Chemical Love]

i played it and got to like level 7 but i wasnt in the mood to keep going.

[FarPastGone]

Okay I just got too 15 but that shit is hard......mtfpfd is the pass

[MrChainsaw389]

I can't get passed 15 either

[CrazeeJaney]

71 attempts.
After a while it was just all about patience...
which I don't have.

That last jump is a bitch.

[SuperWoman7700]

Whoa that is fun!