I am engaged in battle with enemies that I meet while traveling in space.
Connect the fuse with electricity using a swipe
Connect the energy source and, if successful, a powerful laser gun fires.
To win more battles, proceed with the upgrade.
Feel yourself stronger and stronger
1. Using a swipe, connect the energy source to the schematic
2. If you win the battle with the enemy, you can acquire a crystal.
3. Upgrade your ship with the crystals you have acquired.