The game is fun and all for a short bit but thanks to survival mode I got the best gun early (After about 3 or 4 survival runs) and from there the game was just stand in one spot and click on enemies which got boring as hell very quickly for me.
The upgrades spawn in the middle of the enemies and aren't really useful at all and also last stupidly long. There's no need for them to last so long but it would be nice for you to actually HAVE to move around the level. You can just stand in one spot clicking enemies during the entire level and win.
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Final Verdict - 2,5/5
The game IS just like any other game in the genre is, but it does lack difficulty and with the survival mode you are able to get a ton of money extremely fast. It's true to the genre but isn't really innovative in any way.
Reviews for "Defence of the Portal"
Awesome graphics, controls, upgrades, awesome everything! Shame it's not about the NG portal though. :P In an alternative edition... it could be! Anyway it's fast-paced and a ton of fun. Great play!
-cd-
Good gameplay! Very fun! Way too easy, though.
One of the early levels gives way too much money for very little work and can be easily completed with just the basic gun (I think level 3 but I can't remember now). The level gives more than half of the money that the boss level gives, and finishes in half the time. Compare that to other levels that are long and need proper gear that give less than 1/6th of the money compared to the boss. Even not exploiting that high money early level, I beat the game without dying and only buying one gun.
There are a few coding oddities, too, but they are minor and you will learn to avoid them. Overall excellent fun game!
Killed an hour, but a pretty fun hour.
Slight bug where sometimes it can't define whether or not the level has been completed: sometimes I have to collect every power-up and coin before it's over, other times it cuts me short before I collect the money.
Once, I defeated the boss and it decided I hadn't finished the level, so had to quit.
Other than that it's a pretty wicked flash.
so what program did you use? im trying to find a simple one...