[1] As a result of the success of the Humble Indie Bundle sale the source code of Revenge of the Titans was released.

[3] The game received positive reviews from critics, who commended its art style, gameplay, and writing.

[4] The goal for each level is to prevent the command center from being destroyed by aliens by protecting it with turrets and other defenses.

[5] The player is the unseen commander of a military force that must stop the new invasion and then deal with the alien threat once and for all, by decimating them on Titan itself.

[6] Alec Meer of Eurogamer praised the blend of RTS and tower defense genres in Titans, awarding it 8 out of 10.