Embark on an exhilarating journey in Portal Adventures, where you team up with the mischievous green and blue brothers. Your mission is to infiltrate the most secure bank in the realm and heist as many shimmering emeralds as you can. The challenge is heightened by the presence of pesky guard bugs and treacherous thorns that threaten to thwart your progress. Navigate through a vibrant world filled with varied obstacles and strategic portals that offer swift escapes to new areas.

Throughout your adventure, you'll tackle four distinct tiers, each presenting unique challenges and exciting gameplay elements. As you successfully steal emeralds, you will accumulate wealth and unlock new environments, pushing your skills to the limit. The thrill of the heist beckons you to strategize, harnessing your agility and timing as you leap from portal to portal, avoiding detection and dangers along the way. Your aspiration to become the richest brothers in the world rests on your ability to master each tier and outsmart the alarms and defenses that guard the treasures.

Are you ready to dive into this vibrant world of challenges and riches? Join the brothers in their quest and see if you have what it takes to claim the ultimate heist and secure your place among the wealthiest adventurers.

How to play free Portal Adventures game online

To play Portal Adventures, use the arrow keys to move the brothers around the level. Press the spacebar to jump between portals and collect emeralds. Avoid contact with guard bugs and thorns to stay safe. Complete all four tiers to maximize your loot and enjoy the adventure!