Features we would like to implement:

• More enemy types.
• More power-up types.
• Purchasable upgrades with currency earned from missions.
• Talent/skill system, to offer players more choices and customization.
• Multiple player ships to choose from. (Different speeds, weapons, armor, etc.)
• Co-op mode.
• A universe map where a player can select the next sector/area to complete, in order to make the experience less linear.