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A faithful recreation of the first version of XeGrader originally created for NEC PC-8001mkII in 1983. Experience the unique tension of early Japanese PC gaming with authentic 320×200 pixel 4-color graphics and pseudo-musical BEEP sound in this retro action-adventure.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Social Deduction Fest ends
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This is the base game required to play this DLC. Other expansions may also be required.
Try this game before buying.
This mode is designed to “bring the original experience directly to Steam” rather than presenting a modern remake. It is recommended not only for players who experienced the PC-8001mkII version of XeGrader, but also for anyone curious about the dawn of retro PC gaming.
Origin mode is a faithful Steam recreation of the very first version of XeGrader, originally developed for NEC’s PC-8001mkII in 1983. It places strong emphasis on capturing the atmosphere and expressive style of that era. Immerse yourself in the tension and distinctive worldview of early Japanese PC games, shaped by the creative limitations of pioneering hardware.
Graphics utilize the original image data from the PC-8001mkII version of XeGrader
Screen resolution follows PC-8001mkII specifications: 320×200 pixels with 4 simultaneous colors
Audio is created using pseudo-musical scales produced by rapidly switching BEEP sounds on and off
Gameplay is based on the original version with some modifications, including the addition of vampire enemies
Puzzles have been rebalanced compared to the original release
