Runs on Windows
Windows Runs on Windows
MAC Runs on MAC
Runs on Linux
Play on XBOX 360
Play on Wii U
Play on XBOX ONE
Play on Series X|S
Play on PS3
Play on PS4
HTC Vive Support
Oculus Rift Support
Windows Mixed Reality Support

Released | Developed by | Published by Arcen Games
Single Player Single Player
Multi-Player Multi-Player
Cross-Platform Multiplayer Cross-Platform Multiplayer
Co-Op Co-Op
Local Co-Op Local Co-Op
Downloadable Content
In-App Purchases
Partial Controller Support
Full Controller Support
Achievements Achievements
Steam Trading Cards
VR Support
Steam Workshop
Cloud Saves
Stats
Valve Anti-Cheat Enabled
Steam Leaderboards
Includes Level Editor Includes Level Editor
Commentary Available
Captions Available
Action
Adventure
Fighting
Hidden Object
Horror
Family Friendly
Platformer
Puzzle Puzzle
Racing
Retro
RPG
Shooter
Simulation
Sports
Strategy
Antivirus and Security
Animation & Modeling
Audio Production
Languages
Photo Editing
Reference
Typing
Video Editing
Video Production
Utilities
Educational
Game Development
Design and Illustration
Business and Office
Operating System
Includes Soundtrack
Includes Manual Includes Manual
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Steam Price:
£3.99
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The content of games with a PEGI 3 rating is considered suitable for all age groups. The game should not contain any sounds or pictures that are likely to frighten young children. A very mild form of violence (in a comical context or a childlike setting) is acceptable. No bad language should be heard.
Video games that show violence of a slightly more graphic nature towards fantasy characters or non-realistic violence towards human-like characters would fall in this age category. Sexual innuendo or sexual posturing can be present, while any bad language in this category must be mild. Gambling as it is normally carried out in real life in casinos or gambling halls can also be present (e.g. card games that in real life would be played for money).
Game content with scenes or sounds that can possibly be frightening to younger children should fall in this category. Very mild forms of violence (implied, non-detailed, or non-realistic violence) are acceptable for a game with a PEGI 7 rating.
This rating is applied once the depiction of violence (or sexual activity) reaches a stage that looks the same as would be expected in real life. The use of bad language in games with a PEGI 16 rating can be more extreme, while games of chance, and the use of tobacco, alcohol or illegal drugs can also be present.
The adult classification is applied when the level of violence reaches a stage where it becomes a depiction of gross violence, apparently motiveless killing, or violence towards defenceless characters. The glamorisation of the use of illegal drugs and explicit sexual activity should also fall into this age category.
A U film should be suitable for audiences aged four years and over, although it is impossible to predict what might upset any particular child. U films should be set within a positive framework and should offer reassuring counterbalances to any violence, threat or horror. If a work is particularly suitable for pre-school children, this will be indicated in the BBFCinsight.
General viewing, but some scenes may be unsuitable for young children. A PG film should not unsettle a child aged around eight or older. Unaccompanied children of any age may watch, but parents are advised to consider whether the content may upset younger, or more sensitive, children.
Films classified 12A and video works classified 12 contain material that is not generally suitable for children aged under 12. No one younger than 12 may see a 12A film in a cinema unless accompanied by an adult. Adults planning to take a child under 12 to view a 12A film should consider whether the film is suitable for that child. To help them decide, we recommend that they check the BBFCinsight for that film in advance. No one younger than 12 may rent or buy a 12 rated video work.
No one younger than 15 may rent or buy a 15 rated video work.
No one younger than 18 may rent or buy an 18 rated video work. Adults should be free to choose their own entertainment.
Steam key will be sent to your email address and can be redeemed to download the full game.



Tidalis is a block-based puzzle game with casual appeal, hardcore depth, and an addictive new "streams" mechanic. The game is brimming over with riffs and variants on that core mechanic with 20 game modes, dozens of special blocks and items, and 115 levels in the adventure mode alone. The basic rules of the game are this: blocks fall down into the board and have a color and an arrow direction. If a stack of blocks exceeds the height of the board, you lose. In order to clear blocks, you must right-click and drag paths through the arrows to set up chain reactions of like-colored blocks. 
If this sounds simple, that's because it is -- you'll be lining up lengthy chains within minutes. But you'll be surprised how much brainpower it takes to set up combos of multiple chains, and the many brainteaser-style puzzles include some real stumpers. Tidalis has co-op and competitive multiplayer modes (both online and offline); action-oriented modes and timer-less brainteasers; a lengthy, casual-friendly adventure mode; twenty unique game modes providing innumerable twists to the basic gameplay; dozens of special blocks and items; and over fifty minutes of beautiful music to go with the painterly art. 
In short, several games' worth of content are built on top of this core mechanic, which you'll quickly find to be as iconic as it is novel.
  • Puzzle game with casual appeal, hardcore depth, and an addictive new mechanic. 
  • Two-player co-op and competitive play (both local and networked). 
  • A wide selection of both action-oriented or brainteaser-like levels. 
  • Casual-friendly adventure mode, hardcore-focused custom games and vs modes. 
  • 20+ game styles, and dozens of items and special blocks. 
  • Rich, painterly art style and beautiful music. 
  • Players can create and share whole new themes, levels, and adventures. 
  • Options for colorblind players, players averse to lots of light and motion, and older computers. 
    • OS: Windows 2000 or later, 32 or 64 bit 
    • Processor: 1.4Ghz CPU minimum, 1.8 Ghz recommended for background animation or multiplayer 
    • Memory: 512 MB RAM (1 GB recommended) 
    • Graphics: 800x600 or greater screen resolution (32 bit color, 1280x720 recommended) 
    • DirectX®: N/A 
    • Hard Drive: 600 MB 
    • Other Requirements: Internet Connection or LAN required for networked multiplayer. Single-computer multiplayer is also available. 
    • OS: Mac OS X 10.5.8 or later 
    • Processor: 1.4Ghz CPU minimum, 1.8 Ghz recommended for background animation or multiplayer 
    • Memory: 512 MB RAM (1 GB recommended) 
    • Graphics: 800x600 or greater screen resolution (32 bit color, 1280x720 recommended) 
    • Hard Drive: 600 MB 
    • Other Requirements: Internet Connection or LAN required for networked multiplayer. Single-computer multiplayer is also available. 

1. Go to http://store.steampowered.com/ and download the STEAM client.

2. Click "Install Steam Now"

 
3. Launch Steam and login to your account (create one if you havn't already).
 
4. Then go to 'Games' and click 'Activate a Product on Steam'.

5. Enter the key that we sent you in the email. 

5. Congratulations the game has now been added to your account and can be installed/launched from your games library. 

 If you're still struggling to find where to redeem the key please watch the following video.

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