Challenge 4 is way too difficult compared to the others. It could be made more reasonable by providing the dragon with a gun that works at closer ranges. This would make it spend more time shooting at the shield rather than the sword.
Agh, got stuck in a wall when I was well on the way to completing the adventure, and couldn't find a way to reset it. Refreshed hoping to continue, and all it had was the option to start a new game :(
I'd played this before in FF (enough to get the first badge), but recently switched to Chrome. I found that each time I die in Chrome, it just plays a sound repeatedly and won't let me upgrade skills. I tried deleting the savefile to see if that was the problem, but it persisted. Moving back to FF worked, although I'd obviously lost my savefile :( Not blaming the game, though.
Jabberwocke: No secret, just keep firing at him. Buy the biggest weapon. Only takes about 60 seconds or so, I think. Use the berserk whenever it's charged, if there's a lot on the screen, use bullet-time.
Hard badge is pretty easy once you've maxed out everything, although I only just did it as at ~148k, I accidentally scrolled the browser window down when at full health, scrolled it up to see that I was dead, and set off berserk to push my score over the 150k mark before the screen completely faded out. Phew!
I ran in to a bug where I first fought something I couldn't see, then it kept levelling me up for a while (I ended up at about level 76 on floor 13 but still died due to overconfidence, running in to a room packed with monsters!)
Very easy, all generated levels were very similar (one fork, which quickly came to a dead-end), warrior is practically pointless, no need for the health / action point upgrades, the slow walking was annoying even though an extra click while walking made them walk faster.
I did have a problem with control responsiveness on level 21, where it wouldn't always double jump after you pick up the 3 high speeds. Mouse, up and space all failed to respond 9 out of 10 times, so that level did take quite a few attempts for me. No problems on any other levels.
Grr, saved up over 25,000 for the Black Matter armour and it won't let me buy it, I click and it does nothing. :( What a waste of time grinding for that.
Kills my machine on any level with tanks firing beams, it appears, dropping it to less than 1 frame per second, sometimes not even updating the screen at all, while I hear my tank being destroyed. Sorry, I have to give a low score for this. I'm not running with any zoom in the browser. All other levels that I've got to seem fine and fast, but after the second or third laser level, I didn't stand a chance.
I don't really understand the appeal of these games. There are some quite witty combinations, and interesting quotes / proverbs when making a new element, but the gameplay itself seems to be just randomly clicking through every possible combination until you find one that creates a new element. If you knew the list of elements that were available before you found them, at least you'd be able to try and make some educated guesses.
Top tips: The eating multiplier is easier to get than the edge multiplier, especially as the cakes get faster. Going for edge multipliers is more likely to break your eating multiplier at the end, so just try and keep the cake stack fairly central, skimming past bombs for "danger" bonuses if you dare. If you can get a reasonable stack of cakes and a full eating multiplier, the hard badge should be within your grasp.
A bit easy, I only lost one battle, to the assassin guy near the start. From then on, it was a piece of cake playing as White Robe Chaos Desert.
Beat the hermit in round 4, I think. The spell to reduce the opponents special can stop them casting more bolts than you quite easily.
Good game up to the final boss battle, which is tedious. Plasma bullet level 10 is way better than sonic shot level 9/10 and most levels of laser, and costs a lot less. Once money starts coming in, I'd recommend going for frag bombs, which are good for the final boss as well as getting money from the cannon fodder. Buy the 2 extra equip slots early for 3x firepower.