π Pro: Robot models looks alright.
π Pro: Seeing the robot being built is interesting to watch.
π Con: Idle aspect of the game is the gold collected, the robot will not be built when you go offline. I used an auto clicker to speed up the worker's progress.
π Con: Gold cannot be shared in between planets in an attempt to purposely slow down the player's progress.
π Con: The in game alien ships looks like reused model assets of the Avenger's Quinjet and the Helicarrier.
π Con: Fight the aliens is just auto battling, no manual control or any skill involved.
In conclusion, this is a bare bones idle game in terms of gameplay.