Bomber7.io is a multiplayer game where you have to avoid other bombing men as you blow your way through a maze to get points.
You'll find power-ups as you blow your way through the maze and destroy different blocks. These will either level up different stats (like speed and bomb capacity) or give you back special abilities. When you blow up blocks, you might also find negative power-ups, which we'll call "power-downs." They are afraid of you and mess with your controls because of it. Be careful of those.
Have fun and good luck!