A nice fun 2d implementation of a portal game. Feels very similar to Valves Portal with the robot putting you through tests and berating your intelligence, though the text for each level really added to the game. I found the portal physics when colliding with the player to be a bit finicky but not too annoying. The sound was really nice, and fitted with the gameplay and text really well.
The only part I didn't enjoy was the controls for shooting portals which felt very uncomfortable and would have been the perfect thing to put on the mouse instead of the wasd keys.
Overall, a really nice game that's well put together with great thought put into the text, level design and audio. A touch up on the visuals, physics and controls could make this game really enjoyable.