Cosine (@CosineSystems) header
Cosine (@CosineSystems) profile picture

Demos, games and a love for retro hardware.

Joined April 2016
Photo by Cosine (@CosineSystems)Photo by Cosine (@CosineSystems)Photo by Cosine (@CosineSystems)Photo by Cosine (@CosineSystems)Photo by Cosine (@CosineSystems)Photo by Cosine (@CosineSystems)Photo by Cosine (@CosineSystems)Photo by Cosine (@CosineSystems)Photo by Cosine (@CosineSystems)Photo by Cosine (@CosineSystems)
In these difficult times to spread love and cheer, Cosine presents a 2 level playable demo of Chiller 2, exclusive to @FREEZE64UK. Download from: c64endings.freeolamail.com/f… #commodore64 #c64 #everything64 #c64retweets
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Cosine retweeted
My little @CosineSystems release for the 'Tiny PETSCII Compo' on CSDb, cunningly titled 'Yodascii'! csdb.dk/release/?id=185919
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Cosine retweeted
Another little @CosineSystems release for the 'Tiny PETSCII Compo' on CSDb, called 'That's No Moon'. csdb.dk/release/?id=185920
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S'a new blog post; Eagles Dare (C64) released - jasonkelk.me.uk/2019/12/eagl…
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A C64c 8580 SID recording of the music from the recent Cosine intro "Gamerz Xtreme Intro 2". soundcloud.com/andy-al-cosin…
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Cosine retweeted
Replying to @rexthedogge
This SID was used in a C64 intro called 'Refix 2017' by @CosineSystems and can be downloaded here: cosine.org.uk/products.php?p…. My own recording is here: soundcloud.com/andy-al-cosin…
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Here we go, just for fun as part of a learning exercise! C64CD releases 'Super Galax-I-Birds'!!! Code by myself and T.M.R. Graphics and music by me! Other info and download on CSDb here: csdb.dk/release/?id=175354 #c64 #commodore64 #c64mini
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Arkanix Labs have released my new SID called 'Loopit-C64-Ever', a cover of the excellent Amiga mod by Zabutom. Listen to it in the tweet below, or find the C64 version here: csdb.dk/release/?id=173081
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New blog thingy - ICSRTU (C64) ift.tt/2QYCHsQ
HBL Interviews @JasonKelk about @CosineSystems & @TMR_C64CD and much more besides. #c64 #homebrewgames #retrogaming #retrogames
New blog thingy - Femtotro (C64) and Zeptotro (C64) ift.tt/2RI6147
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Have you heard ‘Bas Braster’ by aNdy/AL/Cosine on #SoundCloud? soundcloud.com/andy-al-cosin…
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New video thingy - Watching Oldest Style (C64) youtu.be/vHiBXiQOesA
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New blog thingy - Oldest Style (C64) ift.tt/2TE6rK5
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New blog thingy - Watching Onedimensional (Atari 8-bit) ift.tt/2T3qaCE
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Happy Halloween! @CosineSystems has released my 'Old School Demo III' that has a Halloween theme, funnily enough! Download here for WindowsPC: cosine.org.uk/products.php?p…
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New blog thingy - Watching Futurevision #1 (C64) ift.tt/2AkaMuo
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New blog thingy - Watching VSP&IK+ (C64) ift.tt/2RIOQjc
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Cosine retweeted
Have you heard ‘Macrocosm’ by aNdy/AL/Cosine on #SoundCloud? Recorded ages ago, forgot to share! soundcloud.com/andy-al-cosin…
New blog thingy - Watching 10 Minute Trap (C64) ift.tt/2yjlaAl
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