This update to Triggernometry adds in the intense Countdown mode!

In Countdown you face off against relentless hordes of enemies on a set five minute timer, trying to score as high as you possibly can. The waves of enemies will get bigger and harder the longer you survive; and the faster you clear them out, the faster they'll come at you. Worry not though, in this mode you have unlimited lives to fight to the finish line, but dying will cost you precious time!

Countdown gets intense very quickly and you (most likely) will die a lot during a round of it. But that's alright, dying eases the difficulty off a little bit temporarily so that you can get back on your feet and keep destroying tons of enemies.

We've also added a few new achievements for you to aim for.

Untouchable: Complete a round of Countdown dying 5 times or less.
No Time To Lose: Achieve a score of at least 100,000,000 in Countdown.
Apex Predator: Survive at least 5 minutes in Survival using all weapons.
Quick Charge: Activate Zone again less than 3 seconds after your previous activation ends.
Regular Patron: Set scores on 7 different daily challenges.