Altered Space vs Starcross
Side-by-side comparison of features, pricing, ratings, and alternatives.

You play as an astronaut stranded aboard an alien spacecraft, forced to navigate maze‑like corridors while keeping your oxygen supply from running out. The game’s isometric perspective was a first for the Game Boy, delivering a fresh visual challenge for 1991 gamers. Each level is a blend of puzzle solving and stealth, requiring you to avoid hostile extraterrestrials, locate air tanks, and find the exit before time runs out. The single‑player experience rewards careful planning and quick reflexes, making it a classic for fans of retro sci‑fi adventures.
In the year 2186 humanity relies on quantum black holes for energy, and you pilot the one‑man survey ship M.C.S. STARCROSS through the asteroid belt. Your mission is to locate and harness a black hole, a find that could make you rich beyond imagination. But the quiet of deep space is broken when an alarm signals an unexpected encounter—a gargantuan alien vessel from the galaxy’s outer fringes. Navigate hazards, manage limited resources, and uncover the mystery behind the alien ship in this atmospheric sci‑fi puzzle adventure.
- Innovative isometric view for its era
- Tight resource management adds strategic depth
- Atmospheric sound design despite hardware limits
- Challenging puzzles reward careful planning
- Deep atmospheric writing
- Engaging sci‑fi premise
- Complex puzzle mechanics
- Rich retro text‑adventure experience
- Very limited color palette can hinder visibility
- No save points; players must complete each session in one go
- Controls can feel stiff on the original Game Boy hardware
- Limited graphics
- Steep learning curve for text commands
- Niche appeal may not suit action gamers
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Escape an alien ship, manage oxygen, and outwit foes in a pioneering isometric puzzle adventure.

Embark on a classic sci‑fi text adventure across the stars


