Even games that are relatively new are going for half their usual prices. Standouts include the likes of Resident Evil 2 Remake, Borderlands 3, Star Wars Jedi: Fallen Order, and even Doom Eternal. Then there are plenty of other games that may be older, but are still very good games to pick up. Examples include Grand Theft Auto V which is going for a 50% discount, and The Witcher 3: Wild Hunt that currently has a massive 70% discount.
As with previous Steam sales, spending during this time gets you points that you can then use to redeem games. Valve says ever 23 points is equivalent to RM1. You can use them to redeem games, their DLC, other in-game items, and even soundtracks. The Steam Summer Sale will be ongoing until 1AM of 10 July 2020. You’ll also get an additional RM10 off your purchase when you spend RM60 or above. (Source: Steam)
