[free until: May 22, 2020] typical LEGO game, snag it!

[free until: May 17, 2020] strategy game with anime touch. Subscribe to newsletter to get key (activate until May 21, 2020) -- https://www.humblebundle.com/store/aegis-defenders-free-game

[free until: May 10, 2020] arcade pac-man variations en masse in 3D from Bandai, nice time killer.

[free until: ?] evil organization simulator from Rebellion; register at https://id.rebellion.com/promo/evil-genius-giveaway and link steam account to receive game.

[free until: ?] massive real-time strategy from Stardock; like Supreme Commander; get it at https://www.humblebundle.com/store/ashes-of-the-singularity-escalation-free-game (subscribe newsletter)