It was okay
This is a pretty decent game. But there are a few major flaws that I find very very annoying.
First is the melee attack of the weapons. In my opinion, the weak attacks are so weak, they're pathetic. The damage done was so negligible, there was no point in using them at all.
Then the range that you can use the melee weapons are too close to the enemy. Somehow the enemy always uses weak melee attacks, that deal a lot of damage in a short time. In comparison to the weak melee attacks we could use, it's like I'm using a ruler as my weak attacks, and they're using knives. Totally uncool.
Second, it's the height of the jump. It's really difficult to dodge an enemy's shot. Even if you jump, the height was not enough to entirely dodge the bullet. so the only way to dodge bullet is really go to a higher or lower ground, which is not always easy to go to.
Do I even have to mention the ridiculous height of the virus' jump?
Third is. Guys, do not attempt playing survival mode. It promised new weapons each minute, BUT! The weapons you get is on RANDOM. When I attempted playing it, I played it for nearly 20 minutes. I had only about slightly less than half of the total weapon. With a total of 60 weapons, I have about 30 or so weapons unlockable.
My 20 minutes plus playing it? I've only obtained ONE new weapon. I keep getting weapons I already have. Maybe luck is not on my side? But for the dice to be rolled 20 times, and I've got roughly 50% for each roll to get a new weapon. To only get 1, means there is a serious problem with the probability' formula.
And logically, with so many weapons to unlock... why randomize!? If you've already obtained 59, that 1 weapon left over will be a female dog to get. And that is a serious problem.
Basically if you want to play:
Don't waste your time on Weak Attacks
Don't play Survival.
Don't rely on melee.