Firewall

Use the left and right arrow keys to move. Use the spacebar for a buffer. A wavebased shooter game in which you control a mouse cursor and must defend your computer from viruses which fall from the ceiling. Between waves, you can buy more mines and upgrade your range and speed. If youre in trouble, press spacebar to use a special firewall attack. Collect 1s and 0s while getting through each wall. You are a hacking data packet who has to collect as much data possible before being deleted by the firewall. Move yourself through the narrow bandwidth as it gets faster.