Games like OpenTyrian

Here are some great alternatives to OpenTyrian by Gerhard Stein :
Battlespace Retro: arcade game
Battlespace Retro: arcade game
★4.1
Pixel Craft: Retro Shooter
Pixel Craft: Retro Shooter
★4.7
Power Manga
Power Manga
★4.6
Kosmik Revenge
Kosmik Revenge
★3.9
Ys Chronicles 1
Ys Chronicles 1
★3.2
Alien Shooter 2 - Reloaded
Alien Shooter 2 - Reloaded
★4.6
Order of the Metal Glove
Order of the Metal Glove
★3.6
Retro Shooter
Retro Shooter
★3.8
Ooga Booga: Troubles in Time
Ooga Booga: Troubles in Time
★4.8
Shooter Galaxy
Shooter Galaxy
★4.2
Magic Dosbox Lite
Magic Dosbox Lite
★3.5
PYRUSS
PYRUSS
★3.3
Space Yucca
Space Yucca
★4.0
Arcade Mayhem Shooter
Arcade Mayhem Shooter
★4.4
Dariusburst -SP-
Dariusburst -SP-
★4.3
Toziuha Night: OotA (Demo)
Toziuha Night: OotA (Demo)
★4.3