About the game Bist.io
Bist.io is a multiplayer, 2D shooter io game online for tanks' fans. Your purpose is to beat the enemies by aiming and shooting to them. Gain some experience to be a better shooter. You can also upgrade your tank to be more prestigious and also become the best player. NES's Battle City inspired the game creators so you can find some similar things here. Focus on fighting and don't let the enemies kill you.
How to play in Bist.io
You can shoot some boxes to get extra perks. Collect stars to upgrade your machine. Walls can turn out to be useful in hiding from enemies to defend yourself. Avoid the fire of stronger tanks to tire them and beat them when you will be bigger and stronger. Watch out because walls can be obstacles on your road. Use the map in the down right corner to define your position in the tanks' world.
Controls in the game Bist.io
Use WASD or arrows to move.
Aim with your mouse and shoot by clicking the left mouse button.