CPU Invaders Achievements Here is the full list of all 13 CPU Invaders achievements. It takes around 0-1 hour to unlock all of the achievements on Windows.Filter Achievement View View Image viewList view Sort by Won first then by TrueSteamAchievement desc TrueSteamAchievement asc Achievement name desc Achievement name asc TSA Ratio desc TSA Ratio asc Gamers desc Gamers asc Steam order Date won desc Date won asc What are achievement flags? Click to find outApply AllWonNot won5000Destroy 5000 Invaders. 21 April 2020 - Add a guide10Clear level 10. 21 April 2020 - Add a guide9Clear level 9. 20 April 2020 - Add a guide8Clear level 8. 20 April 2020 - Add a guide7Clear level 7. 20 April 2020 - Add a guide3000Destroy 3000 Invaders. 21 May 2019 - Add a guide6Clear level 6. 21 May 2019 - Add a guide5Clear level 5. 10 May 2019 - Add a guide4Clear level 4. 10 May 2019 - Add a guide1000Destroy 1000 Invaders. 10 May 2019 - Add a guide3Clear level 3. 10 May 2019 - Add a guide2Clear level 2. 24 October 2018 - Add a guide1Clear level 1. 24 October 2018 - Add a guide