MicroTD - endless incremental minimalist tower defense game that sits on top of other windows, perfect to kill boredom in meetings for watching numbers go up in the corner of your screen. Player decides when enemy difficulty should go up.

Each turret can be changed to a different type at any time.

Unlock the grid to build turrets on, level up turrets and choose their upgrades. Go to next level to increase the drops, enemy count and difficulty.

Red - basic 'pew pew', shoots closest target.

Blue - slows all enemies in it's range

Yellow - zaps it's target and enemies close to it

Green - explosive ammo

Purple - sniper with long reload, high damage and range.

Unlock different visual themes, or keep your ascend points to gain permanent stat bonuses.