For the sake of completeness

Yeoldepong - Pong clone which is worst than the original

http://main.aminet.net/game/think/yeoldepong.lha

Mindless - Mastermind clone

http://main.aminet.net/game/think/mindless.lha

Attd - Mathematical mind game

http://main.aminet.net/game/think/attd.lha

Trailblazer - Ball jumping action

http://main.aminet.net/game/jump/trailblazer.lha

SDL Football - SDL board game

http://main.aminet.net/game/board/sdl_football.lha

AsteroidsTR - V1.4 Asteroids Clone, OS friendly

http://main.aminet.net/game/shoot/AsteroidsTR.lha