Archer Ro is an absolutely adorable tower defense zombie io game. If you've played glorious Zombs io game then you will love this one too.
How to Play
The goal of the game is to survive as many days as possible. During the day time you've got to get resourses, build your base, some functional buildings and towers for defense. In other words prepare for zombie invasion.
And zombies will come as soon as the day ends. Day by day number of zombies coming will increase. Use upgrades to increase your chances to survive. Don't forget you're playing for an archer and it has a weapon. Actually on first days it's the only way to kill zombies and anyway will be helpful further.
This is not a multiplayer game, so you can pause it at any time and even to load it on a moment right before you've been invaded by tons of zombies.