There are a crazy amount of useful cubes. Some of these cubes are modules. Here are some examples of those useful cubes.

Electroshields

• Electroshields are used to deflect enemy fire
• Electroshields recharge over time when you do not take damage.

Radar Sharers, Jammers, and just regular radars.

• sharers recieve friendly radar information
• jammers block enemy radars
• radars detect enemy robots

 

 

Ghost Module

• makes robots invisible
• useful for teslas and shotguns

Blink Module

• teleports robots small distances to the location at their crosshairs
• useful for flying robots

Power Module

• increases power regeneration
• useful for high tier weapon users

Disc shield module

• creates a disk shaped shield that deflects enemy fire
• use when fighting a enemy with high destructive power