Capy Games retro-styled time-warping platformer Super Time Force is making its Steam debut next week, and a new trailer for the game is teasing the addition of at least three new playable characters.

The developer doesn't officially reveal who those characters will be, but as Polygon remarks, the sillhouettes for two of them are pretty unmistakebly from Team Fortress 2, with the fan favourite pryo, and the large-fisted Australian entrepeneur Saxton Hale. Polygon also notes that a third character -- a female dual-wielding pistols -- bears a striking resemblence to Lara Croft, but it does seem a little less likely Tomb Raider license holder Square Enix would have much interest in that.

STFU brings all the insane time-travel action of Super Time Force to PC along with brand new bonus content including: 50 new Helladeck challenge levels, inter-dimensional Ultra Force powers and 3 super-awesome, super-secret new characters! STFU is the ultimate in personal computing time travel technology!

Super Time Force is due on steam on August 25th 2014. Check out the trailer below.