Colony Odyssey Bouken-hen 1983 NEC Hudson Soft Best Hit Game Pack 3 1984 Hudson Soft PC-6601 Nihongo Word Processor 198? NEC? PC-6601 Utility Disk 198? NEC Asalt (v1.1, prototype) 2009 <homebrew> Space Bluster FZ 2011 <homebrew> Space Bluster FZ (preview) 20?? <homebrew>