Quick Answer
For Half-Life 2 on a handheld in SA, both the ROG Ally X and Steam Deck OLED run it flawlessly, but the Steam Deck OLED is the value pick: this 2004 Source game holds 90fps-plus on either device. The Steam Deck OLED sits around R12,000-R14,000 and the ROG Ally X around R16,000-R19,000 at Evetech.
ROG Ally X vs Steam Deck OLED for Half-Life 2
Half-Life 2 is extremely light, so both handhelds run it far above 60fps. The Steam Deck OLED holds 90fps-plus at 800p max with superb battery and is Verified for the game, making it the smarter buy for HL2 specifically. The Ally X pushes even higher on its 120Hz 1080p panel, but that headroom is wasted on a game this old. For Half-Life 2, the Deck's lower price and excellent battery make it the clear value choice. Both devices dock to a TV or monitor over USB-C, so either doubles as a living-room console when you are at home on mains power.
Which Handheld Suits You
Choose the Steam Deck OLED if Half-Life 2 and similar older titles are your focus; it runs them perfectly with long battery at a lower price. Choose the ROG Ally X only if you also play demanding modern games that need its extra power. For HL2 alone, the Deck delivers a flawless experience and saves you several thousand rand over the Ally X.
FAQ
What's the best handheld for Half-Life 2 in South Africa?
The Steam Deck OLED is the value pick, holding 90fps-plus at 800p max with long battery. The ROG Ally X runs it even higher but costs more.
Does Half-Life 2 run well on handhelds?
Yes, flawlessly. The 2004 Source engine is very light, so both handhelds run it far above 60fps with the fast movement feeling crisp.
Should I buy the Ally X just for Half-Life 2?
No. The Steam Deck OLED runs HL2 perfectly for less. Buy the Ally X only if you also play demanding modern games that use its extra power.
-Life 2 on a handheld, the Steam Deck OLED at Evetech is the value pick at 90fps-plus with long battery. Save the Ally X budget for demanding modern games.