Centipede

A homebrew port of Blastar, developed by Elon Musk (at the age of 12) for the Spectravision in 1984. In this game you have to destroy an alien space freighter, which is carrying deadly Hydrogen Bombs and Status Beam Machines. This game make good use of sprites and animation, and in this sense makes the listing worth checking out.

A port of Closed Circuit for Playdate

Falling-blocks game for playdate

Block Force is a port of Quarth originally developed by Konami. It was made by Hwang Jiun-Ming, a relative of Hwang Shinwei and released in 1990. The game was often included in multicarts released by RCM Group between 1990 and 1991.

Unofficial port of Pazuru for the Pokémon Mini.

An unofficial port of Tetris for the Arcadia 2001.

Fast-paced multiplayer first-person shooter

Dmod is fan mademobile port of GMod