Underwater 2D

Underwater 2D is a browser-based 2D adventure set within the eerie depths of an alien ocean. Your objective is simple yet dangerous: collect the specified fish to complete the dive. However, you cannot stay underwater forever — your oxygen tank is steadily draining. Find refill points scattered throughout the water before your air expires. At the same time, aggressive fish and treacherous seaweed-like flora drift through the same currents, and one wrong move can end your mission. Gather what you need, withstand the unknown, and complete the dive.