Cloud gaming is the most effective way to play "unblocked." Since the game runs on a remote server and streams the video to you, it can often bypass local hardware limitations.
Scavenge parts on an alien planet to build a ship and get home. Sandbox: Infinite resources to build your wildest dreams. trailmakers unblocked
There is no official "web-only" version of Trailmakers. Cloud gaming is the most effective way to play "unblocked