The old LCD games. Like the watch games, but more advanced than the watch games.
The other question is has any company added these to their lists of games? I'm not too sure they'd be very popular, they would have to sell hundreds in packs.
There were different types of the handheld LCD games that got more advanced in the mid 90's, before they became much less popular and disappeared.
Anyone know about the older software and hardware specs for these older types of LCD games?