WekaInvaders

One of the sequels to the game Space Impact for Nokia mobile phones. It was one of the pre-installed games on Nokia 3500 series phones (3510, 3510i, 3530).

The first Space impact game to be released on the Symbian S60 platform for the Nokia 7650 smartphone. Was released as an app that was available to download from the Nokia website.

The sequel to Space Impact Evolution. The game had two versions released. One was bundled exclusively with the N-Gage and the N-Gage QD, the other version was made for the 2nd edition Symbian S60 platform used by Nokia 6600 series smartphones.

Dariusburst is a horizontal scrolling shooter developed by Pyramid and published by Taito. It forms part of the Darius series and it is released for the PlayStation Portable in December 24, 2009. Like previous Darius games, Dariusburst is an offbeat sci-fi shooter set in outer space with aquatic-themed (typically fish-shaped) robotic enemies. In keeping with tradition, the game also features branching paths instead of the linear progression found in most video games. There are a total of 11 zones in the game, with 5 stages per run. A related arcade game titled Dariusburst Another Chronicle was released on December 17, 2010, in a 32:9 dual widescreen cabinet. An update, Dariusburst Another Chronicle EX, was released in 2011. A revised port of the original game for iOS and Android, titled Dariusburst Second Prologue, was released on February 10, 2012, and October 24, 2015 in the US. An enhanced release titled Dariusburst Chronicle Saviours has been announced for PlayStation 4, PlayStation Vita, and Microsoft Windows. The game will be released in Japan by Kadokawa Games under their publishing division Chara-Ani, and was released internationally by Degica.

Pawarumi is a modern shoot’em up set in a retro futuristic sci-fi pre-Columbian universe. You’ll take control of the almighty ship Chukaru and its three unique weapons! Shoot wisely to either do double damage, heal yourself or charge your Super Attack!

Crazy Shooting Bubble Fighter(aka. 크레이지슈팅 버블파이터) is a casual TPS game by Nexon.

Psyvariar is a vertical scrolling shooter released in arcades in 2000 by Success. The game contains a variety of stages and it features a 'buzz' gameplay style, making it possible to earn levels by dodging enemy bullets.

A freeware early style shmup.

Galactix is a space shmup homebrew developed for the Pokémon Mini.