Timewalk Tower Defense achievements

Knockback the same enemy 5 times with Barricades

Keep the scrap gun at full wind-up for 30 seconds

Get a Railgun to 1000 energy on the engineer.

Hit 12 enemies with the same energy beam.

Win a game while only building Attack Chopper Pads.

Have 25 bots alive at one time.

Survive 25 waves in endless mode

Survive 30 waves in endless mode

Hit a flying enemy with the direct impact of a fireball

Win a level with at least 5 conduits and never building mana wells

Hit 15 units with a single air strike

Increase the attack rate of an Artillery to 0.5