That's a very nice game. I like the whole Final Ninja series. It's still a very hard challenge. Some Tipps for the game designers: Do an Upgrade System. You are ment to collect lots of money, but you can't spend it anywhere. Players would have a real motivation to go and collect the money.
It's a really nice game and much better than the first one. I really like the fast and challenging gameplay provided by such simple mechanics. Sadly this game indeed lags really much in more advanced levels. I really want you to make another sequel, maybe do some bugfixes :)
So, are you guys doing a sequel? I really enjoy this game as well as the 2d ones and think that this game does pretty well. Maybe you could even create a more "open world"-like version of this with a deep story and quests and stuff? Would be really awesome.
Very cool game: Great music and graphics. I wish I could play as the bad guys too though…
Can't wait for the sequel (please do it already)!!!
Also, giants bots are op
Really nice game. I really like the new Bosses and Group option. Finally you can fight with more than one troop!!!
I have some suggestions for future games though:
1. All troops should always be deployed.
2. Please add stars again and don't make crystals disappear so fast, you want to concentrate on fighting and not on running after crystals all the time.
3. Add the spy unit again (you can make some sci fi cyborg who can become invisible or something) just do it :)
Still very good 5/5 and keep making new games. Maybe try a wild west theme?