2 stars. It's too short and there really is no need to combine your ninjas. An upgraded basic ninja with the speed up ability is all you need. I mean it took me 3-4 minutes to beat one of hte latter levels with different combinations of ninjas but a pure brute set of the basic mini ninjas had that done in less than 30 seconds.
Bug - After getting any of the achievements which require you to do something X times (kill 20 vikings, use meteor skill 5 times, etc...) the achievement screen shows that you have the achievement but the description says "Use the Healing skill 0 times" "Defeat 0 Vikings" or whatever else.
it should still be there. check out http://en.wikipedia.org/wiki/Local_shared_object#File_locations for location of the save file. you can just move it to where the new one is.
A keyboard shortcut to leave the menus would also be nice. I use my mouse to navigate the dungeons and the keyboard for battles and such.
Another great addition for the keyboard would be adding arrow controls to navigate the spell or item menu. These aren't truly critical but just nice ui additions.
Also is it know how many classes each character can take? I mean, as lvtrainer suggested taking a wrong class is a little disheartening but I can live with that but knowing if I only have 10 classes to go through compared to 15 is nice.
The ability to see which enemy would actually be next is nice. I mean, is it Jelly 1 or Jelly 2 who is going to attack next. That adds an extra layer of strategy to battle.
This is killing my laptop. The number of objects on screen after a while is insane and causes bad bad BAD lag. Please include an option to lower video quality.
How about a way to change your weapon back? I want to try playing the game again with only my pistol but it doesn't give me an option because I've moved on to the pulse gun.
The results screen has a small bug. THe multiplier shown isn't just a simple round number but a large number such as (1.700000000000002x). I"m assuming that's just the game showing the actual multiplier number rather than the one shown to the user at the key window.
it's probably alphabetical based on their internal name, cuz the clouds are actually bipolarclouds.
edit: I can't tell why this is a top comment, do other ppl want the list to be alphabetical so that Burgercats come before Clouds? Or do you just think it's cool that Clouds are secretly named bipolar clouds... let me know!
Performance will be bad if your computer can't hardware accelerate the flash player. I'm working on adding some checks to the game but in the mean time, you can visit this handy Adobe help page and scroll to the flash app at the bottom to see if your gpu supports Stage3D. You might be able to fix this yourself by right clicking in flash, going to Settings... and on the first tab making sure Enable hardware acceleration is checked. If that doesn't work, update your graphics drivers.
http://helpx.adobe.com/x-productkb/multi/stage3d-unsupported-chipsets-drivers-flash.html
 "Pocket Ninja"){kind=icon}
 "Crystal Story II"){kind=icon}
 "Dungeons of Kong"){kind=icon}
 "Ninja Slash"){kind=icon}
 "Cyber Chaser"){kind=icon}
 "Endless Evil"){kind=icon}
 "I Am Level v1.0"){kind=icon}
 "Triviador"){kind=icon}
Item mastery makes it so it'll be faster when using items. Makes potions heal more too. hmm... maybe i should add it in the help file.