GamersGate cuts up to 90% off downloads of over 400 games for Windows or Mac as part of its Spring Sale. With prices starting at 50 cents, that puts many titles at or near the lowest prices we've seen. Note that some games require a Steam account to activate and play. The sale is active until May 5 and each day will feature new daily deals.

A best bet is downloads of the The Cave for Windows or Mac (pictured) for $5.10. That's $2 under our mention a month ago and the lowest price we've seen. (It's also a current price low by $10.) This adventure-puzzle game requires Steam to activate and play.