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Khi nào nên chơi Crystal Cave Flyer
Bay 3D một nút qua hang động vô tận: giữ để bay lên, thả để hạ xuống, lách qua khe hở trên các bức tường đá và thu thập pha lê. Kỷ lục lưu ngay trong trình duyệt. Crystal Cave Flyer.
Controls: hold Space / click / touch to climb, release to sink; R restarts. Saves: ftol:crystalcaveflyer:best. Payload ~610 KB. Engine MIT (freetoolonline original, 2026-08-24).
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