- “Cosmo Dreamer” Ver2.31 Update - 12 September 2025
Thank you for playing Cosmo Dreamer. We are pleased to announce the Ver2.31 update for Cosmo Dreamer. In this version, the following changes have been made: ・Adjusted the replay and ranking UI when using the Chinese language setting.
- “Cosmo Dreamer” Ver2.30 Update - 11 September 2025
Thank you for playing Cosmo Dreamer. We are pleased to announce the Ver2.30 update for Cosmo Dreamer. In this version, the following changes have been made: ・Added support for Simplified and Traditional Chinese. ・Fixed some English text. ・Fixed some UI display issues.
- New "Fox Flare Night" Demo Release - 11 August 2025
Thank you for your support of Cosmo Dreamer.We at Outside are excited to announce the release of the demo version of our new STG, Fox Flare Night!Store Page HereThis is Outside’s first side-view shooting game, offering a refreshing, fast-paced experience with a lighthearted and comical style.If you’re interested, please consider adding it to your wishlist!
- "Cosmo Dreamer" Ver. 2.24 update - 4 October 2024
Thank you for playing Cosmo Dreamer. We are pleased to announce the Ver. 2.24 update of Cosmo Dreamer. In this version, we have made the following changes. ・VSYNC (vertical sync)” and ‘SOUND TYPE (sound API)’ added to options.
- New "REDNEG ALLSTARS SWING-BY EDITION" has been released! - 21 June 2024
Thank you for your interest in Cosmo Dreamer. We are pleased to announce that Outside new shump "REDNEG ALLSTARS SWING-BY EDITION". officially released. Click here for store page Please check out our new game. We look forward to your continued patronage of Outside.
- "Cosmo Dreamer" Ver. 2.23 update - 30 May 2024
Thank you for playing Cosmo Dreamer. We are pleased to announce the Ver. 2.23 update of Cosmo Dreamer. In this version, we have made the following changes. ・Implementation of functionality to automatically change button type with controller input. ・Fixed a problem that “Scores have been sent to the leaderboard.” was displayed in an inappropriate state.
- New "REDNEG ALLSTARS SWING-BY EDITION" Demo Release - 27 January 2024
Thank you for your interest in Cosmo Dreamer. We are pleased to announce that Outside will be releasing released a Demo version of our new STG "REDNEG ALLSTARS SWING-BY EDITION". Demo version of the new STG "REDNEG ALLSTARS SWING-BY EDITION" has been released. Click here to go to the store page. This game is a free game "REDNEG ALLSTARS". The game is a remake of the free game "REDNEG ALLSTARS" with a completely new system and graphics. It is scheduled to be released by the end of 2024. If you are interested in this game, please register your wish list. English text display is not included in the Demo version. It will be implemented in the full version.
- "Cosmo Dreamer" Ver. 2.22 update - 12 December 2023
Thank you for playing Cosmo Dreamer. We are pleased to announce the Ver. 2.22 update of Cosmo Dreamer. In this version, we have made the following changes. ・Added a specification that a demo play is played after a certain amount of time on the title screen. The opening and some demo plays are repeated after each playback. ・Added "STEAM DECK" button type to key configurations. Caution! After the update, the game may load with different settings than before. ・Long pressing the directional buttons will now automatically send items. ・Added a screen to confirm whether to send scores to the online ranking when a specific game mode is completed. ・Changed the selection method of ranking. ・When changing the language of configuration, language data is loaded when the screen is switched. ・Fixed a problem that the game speed may become unstable at the start of a game. ・Fixed a problem that the lang…
- "Cosmo Dreamer" Ver. 2.21 update - 12 March 2023
Thank you for playing Cosmo Dreamer. We are pleased to announce the Ver. 2.21 update of Cosmo Dreamer. In this version, we have made the following changes. ・Fixed key prompts during replay playback.
- "CosmoDreamer" Ver. 2.20 update - 16 January 2023
Thank you for playing Cosmo Dreamer. We are pleased to announce the Ver. 2.20 update of Cosmo Dreamer. In this version, we have made the following changes. English expressions have been changed to be the same as the Nintendo Switch version. Other minor changes.
- Cosmo Dreamer Ver. 2.11 update - 31 August 2022
Thank you for playing Cosmo Dreamer. We are pleased to announce the Ver. 2.11 update of Cosmo Dreamer. In this version, we have made the following changes. Correction of text Changed some words in the manual. Fixed a problem that reproduced the input of the fast-forward button when replaying replays. Fixed the screen switching effect in some stages of the practice mode.
- CosmoDreamer Ver. 2.10 update - 26 August 2022
Thank you for playing Cosmo Dreamer. We have just released Ver2.10 update mainly adding "Steam Achievements", "Ranking" and "Practice Mode". The Ver2.10BETA version that was recently released to the public is no longer available. Thank you for participating in the beta test. The following changes have been made in this version. Support for SteamAPI Support for Steam Achievements Addition of a "Ranking" screen. Added a process to send results to the leaderboard on the results screen after completing trials and extras. Added Practice Mode (Practice mode is available after clearing Stage 1) (Practice mode is unlocked after clearing stage 1) Added "Button Type" and "Keyboard Config" to Key Configuration. New key prompts for each game screen. Changed the graphics of the startup screen. Revised some parts of the manual. The ending credits have been reorganized. Changed so that all difficultie…
- Cosmo Dreamer Ver. 2.03 update - 26 July 2022
Cosmo Dreamer has been updated to Ver. 2.03. The following modifications were made. ・Changed the format of BGM files. We expect to improve the problem that loop playback does not work properly in some environments.
- Cosmo Dreamer" 2.02 update - 2 March 2022
CosmoDreamer" has been updated to "Ver. 2.02". Contents of the ver2.02 update Development library (https://dxlib.xsrv.jp/index.html) updated to the latest version Changed loading method at startup Correction of the stage clear screen
- CosmoDream Ver2.01 update - 16 January 2021
We are pleased to announce that we have updated "CosmoDreamer" to Ver. 2.01. Contents of the update of ver 2.01 1.Fixed timer display for some bosses.
- CosmoDream Ver2.00 update - 15 January 2021
We are pleased to announce that we have updated "CosmoDreamer" to Ver. 2.00. Contents of the update of ver 2.00 1.Extra stages have been implemented. Extra stages can be selected from the same stage select screen after clearing Trial Mode. You cannot select the difficulty level in this stage. 2.Added new illustrations to the gallery. 3.A 1UP item has been added to Stage 8 of Main Mode. 4.The invincibility time after being hit has been adjusted. 5.Fixed the processing when the score reaches 1 trillion points. 6.Added characters that can be used in the score name when saving a replay. 7.Fixed a bug in which the number of times played was counted when replaying a game. 8.Replays saved in versions prior to 1.01 cannot be replayed in this version or later. We apologize for the inconvenience.
- Announcement of "CosmoDreamer" ver. 2.00 update coming soon - 6 January 2021
We will be updating the new version of CosmoDreamer, ver2.00, soon. In this update, we plan to add extra stages and adjust some specifications. For the sake of reproducibility You will no longer be able to replay replays saved in the previous version. We apologize for the inconvenience, but if you have important replay data If you have important replay data, we recommend that you save it separately by recording video or other means. Thank you for your understanding.
- CosmoDream Ver1.01 update - 22 October 2020
Contents of the update of ver 1.01 1.When clearing stage 9 in Trial Mode, "TRIAL+" will now be displayed on the result screen. 2.Fixed English versions of some gallery illustrations.
