Curve freakin' knows platforming. There was Explodemon, Fluidity, and now its 2011 surprise freeware hit receives a deluxe upgrade and is on sale for Windows on Steam. To combat new enemies and traps, the Bastard now has a wide array of tactical equipment: The Camo Suit, the Decoy, the Sonic Decoy, the Antilight and the Teleporters.

Stealth Bastard Deluxe offers 80 levels of tricky stealth puzzle platforming, draped with stunning pixels and lighting. Plenty of extra stages are also waiting, made available by some online magic and the game's extensive level editor.

All this is available for $8.99, with the soundtrack included for $11.69. Both are 10% discounts for the first week of release. And just maybe we'll have a big competition based around the freeware version next week...