UFO Shooter

Doctor! Your former college friends have betrayed you and become supervillains! They are plotting to take over the world. It's up to you and your trusty UFOs to save the day.
To end their evildoings, assemble a squad of UFO commandos! They are strong, capable, and diverse! Build UFO commandos using the screws you gathered during the battles.
But just building a UFO commando won't do the job. Reroll it! Find a Better one! Merge Them! Upgrade them with items! Do the research at the laboratory! Make sure to use your engineering degrees wisely!
It's your time to be a hero! Let's find out what happened to your friends!
Game Features:
-Re-imagined Shoot em up game meets rogue-like!
-Play everything with a single hand!
-Fast and Fun non-stop shooting actions!
-Collect screws and Build your team of UFO commandos!
-More than 100 total unlockable UFOs and items!