~~DISCUSSION~~

Game Review: OsyOsmosis

Note: This template is copyright K.Becker and may not be used without her written permission.

Game: OsyOsmosis
Publisher: IS3D
Developer: IS3D
Release: 2012
Genre: Quest
Perspective: Top-Down
Audience: All
Subject: Science: Osmosis
Grade(s): Any
Platform: PC, Mobile
Cost: $4.00 (mobile)

Osy Osmosis is a fun game for all ages where you must help Osy stay safe as she navigates through her world collecting stars. Using your finger, tap in the direction you want Osy to move, but be careful, as you progress, more dangers will present themselves. To help Osy, you will use osmosis to keep her in balance with the world around her.

Source: Game Site

Provide a summary of the review and the overall rating, out of 100.

Overall Rating: 51/100
This game is pretty and kind of fun to play. It will not help people understand osmosis without the help of someone to explain how what players see and do in the game relates to the processes of osmosis.

Category Element
Game Overview ~~=r2c3+r3c3+r4c3~~ 25/30
Gameplay 11 /15
Art & Audio 14 /15
Teacher Support 2/20
Guides 2 /5
Plug'n'Play 0 /5
Resources 0 /5
Community 0 /5
Educational Content 13 /25
Accuracy 5 /5
Objectives 2 /5
Inclusion 2 /5
Integration 4 /5
Assessment 0 /5
Magic Bullet Rating 11 /25
Overall Balance 3 /5
Can Learn vs. Must Learn 1 /5
Operational vs. Educational Learning 4 /5
Educational vs. Discretionary Learning 2 /5
Containment 1 /5

Not Scored

What instructional strategies does it use?

Presumably, the primary instructional strategy is Concept Formation through Discovery

There's a great list <HERE> (Kelly Jo Rowan) and <HERE> (Saskatoon Public Schools)

Not Scored

What theories, models, or principles were used in the design of this game?

Constructivist, and Inquiry Based Learning Theories

This particular game was analyzed as part of a course requirement. The theories for the week included:

  • Assimilation and Accommodation (Piaget)
  • Developmental Learning (Piaget)
  • Zone of Proximal Development(Vygotsky)
  • Behaviorism (Skinner)
  • Facts, Concepts, and Schemas
  • Constructivism (Papert)

It's possible to superimpose virtually every one of these theories onto the game, but at some point it becomes very much like Astrology: people can always find aspects that apply to them which gives the appearance of validation. However, if we take a stricter view, then we get this:

  • Assimilation and Accommodation (Piaget)
    • This assumes at least some prior concepts or theories on the part of the player.
    • If the player already knows about osmosis, then this theory may apply in that players may use their experiences in the game to adapt their existing notions about how osmosis works.
    • On the other hand, if they don't already know about the subject matter it is quite possible that playing this game will not help, at least not without considerable additional outside (read: teacher or other facilitator) help.
  • Developmental Learning (Piaget)
    • This game is claimed to be targeted at all ages, so differences in the player's stage of developmental learning should not play a role. That having been said, it seems quite clear that this game will work better with some age groups than others. I would say the ideal age group for this game would be middle school (G4-8)
  • Zone of Proximal Development(Vygotsky)
    • This theory predicts that optimal learning happens when the difficulty of the activity is just on the edge of the player's ability, often requiring the help of others in order for the player to succeed. As this is not particularly a social game and there is not readily available community of learners, this theory doesn't really apply.
    • Again, just as was said regaring Assimilation and Accomodation, WITH help, this theory might apply, but without the help of someone who actually knows the subject matter and who can accurately explain what's going on in the game, ZPT is not at play here.
  • Behaviorism (Skinner)
    • While this theory is often maligned as being out of date, there remain some key applications where learning in this fashion is useful. This isn't one of them. The notion of shaping behaviour through rewards and/or punishment does not really apply here.
  • Facts, Concepts, and Schemas
    • It may well be that the designers were counting on the player's development of various schema in order to pick up the necessary concepts involved in the process of osmosis. I am not convinced that they succeeded. There is insufficient scaffolding in this game to facilitate the necessary concept building. There is a very short page explaining the process of osmosis, which I find somewhat confusing. Some sort of teacher's guide could go a long way towards making this game viable as a learning object.
  • Constructivism (Papert)
    • This is likely the primary theory that was employed in the development of this game. The main idea was to permit players to explore and play around with Osy, and through discovery, to figure out the concepts - thus constructing understandings for themselves. As in with the previous theory, I am unconvinced that the designers succeeded.

I'm building a list of theories and principles here. (At the time of this writing, it is still empty. Sorry.)

Each of the following elements are rated according to the scale below:

An element that is N/A will not be counted in the score.

Most should include a brief explanation if possible.

score: 11/15 = 73% (3.6/5)

How is it as a game? Is it fun? Is it Interesting?

Content & Originality Well designed game, great usage of game play options and objects. Characters, vehicles, and other game elements are well developed and appropriate for the game. Shows original thought. Ideas are creative and inventive. The genre is recognizable and the game follows accepted norms. ~OR~ Has new take on known genre, displays particular insights. (IOW Shows understanding of standard gameplay and does not go against conventions. This is important because the goal of the game is educational rather than entertainment only.)
Game Mechanics. What can you do in the game? Are the controls logical and easy to use? Does each 'level' fit the overall style of the game?

Controls are simple and easy to remember. Reaction is slow on both devices - speed is constant so there is no way to speed up or slow down.

There are ‘bits’ and ‘stars’ - no obvious explanation is given for what they mean. I can add and subtract bits - I have no idea why. Sometimes, my bubble shrinks and grows; sometimes it gets red - at level 2, I have no idea what’s going on. The ‘bits’ which are supposed to tell me where the next star is are small and it is sometimes very difficult to see where they are pointing. Going “full-screen” helps, but I have a big monitor so it’s not clear this will always help.

There are also black dots whose purpose and function is unclear. Clicking on them tells me nothing.

I get advice to add or remove bits, but I’m not told why.

Eventually, I’m told that Osy will die if she gets too big or too small - still not telling me what the connection is though.

There is presumably a relationship between the black dots and Osy growing and shrinking, but 1) the dots are difficult to see making the reaction appear random, and 2) there is a lag between adding/subtracting bits and growing/shrinking Osy- it is easy to “overshoot” - end up dying a lot.

Game Progression. The transitions between levels (which need not be traditional levels) go from simple to challenging and are smooth and appropriate for the game.

The stated goal is: “help Osy stay safe as she navigates through her world collecting stars”. I guess the goal is to collect stars. Rather contrived. It really has nothing to do with osmosis.

score: 14/15 = 93% (4.6/5)

How does it measure up esthetically? This includes visual and auditory components.

Artistic Design Overall Visually Attractive. Makes me want to try the game. Seems to be appropriate for the game.

Very pleasant looking. Everything hangs together thematically.

Set, Settings, Characters & Costumes. Seems to be appropriate for the game. Appealing. Distinctive. Sufficient variety. Original or appropriate.

The character is cute, and the scenes are nice, if not obvious.

Audio seems to be appropriate for the game. Appealing. Distinctive. Sufficient variety. Original composition or appropriately credited. (Note: if Audio is unimportant in this game, then the points are to be distributed as follows: Art: 8, Set/Settings: 7)

Sound effects are cute. Score is appropriate - not irritating.

score: 2/20 = 10% (.2/5)

Is there adequate teacher support to make viable for use in a formal setting?

I was unable to locate this easily. (If it's not fairly easy to locate, it might as well not be there.)

Teacher's guide exists and is easy to find. It is clear how to use this game. Includes: Description of game play. Content description (documentation) is well organized. I can see how the game will play. Any required special permissions/skills to install or run are clearly identified. Installation and execution processes are clearly identified and easy to read and follow.

Very brief (here) with promise of more to come.

Plug and Play includes lesson plans with thorough instructions for using it in the classroom (or other target environment). Will not require large time investment to make it “teacher-ready”.
Supplementary resources for teachers (background, how to use, where to get help) exist, and are both complete and readable.
A community exists where teachers can go for help, support, to share. It is clearly identified and easy to find.

score: 13/25 = 52% (2.6/5)

How well does it appear to deliver on its educational objectives? (This is is an analysis performed without user studies, so it is not possible to verify this here.)

Accuracy The game contains accurate information.
Objectives It appears to meet the educational objectives.

I already know about osmosis so I am able to make the connections between what’s happening on the screen and what my strategy ought to be, but the connections are not at all clear if the player doesn’t already know what osmosis is. This implies to me they are unlikely to figure it out from this game.

Inclusion Required learning in the game includes the educational objectives.

It is not clear to me that players need to learn anything about osmosis in order to get through the game. They can simply learn the game's requirements without ever associating that with processes in osmosis. This could very likely be mitigated through teacher intervention, but the teacher support that would help make that work is missing.

Integration Required learning is integrated into the game.
Assessment Scoring in the game is related to the learning content.

I can see no way to associate scoring or progression in the game with achieving the learning objectives.

This section provides general assessment and review of the educational content of the game.

  • Accuracy Even though no game can be completely accurate, it is crucial that all of the facts associated with the learning objectives be correct, and that the needed concepts and principles are clear. There should be nothing here that is misleading.
  • Meets Objectives It is not possible to guarantee that any particular objective will be met in an educational object like this, but it is possible to assess whether or not it provides the necessary 'raw materials'.
  • Inclusion of Learning Objectives In a serious game it is essential that the desired learning outcomes be part of the required interactions of the game. It should not be possible to get through by brute force or by random chance. It should not be possible to get through the game while ignoring the learning objectives.
  • Integration of Learning Objectives The required learning in the game should be PART of the game and not only found in pop-up screens of text.
  • Assessment The scoring in the game MUST be connected to the learning objectives.

Where possible, links to studies using this game in educational settings are listed and studies cited.

score: 11/25 = 44% (2.2/5)

How does it fare when viewed through the lens of the Magic Bullet Model?

This section examines the game through the lens of the Magic Bullet model to see how well the various learning elements are balanced. This looks at both the overall balance and the educational components

Insufficient Internal Scaffolding

  • Need outside help / resources to get the intended message
  • design does not provide scaffolding

For a more detailed explanation, see: Magic Bullet Assessment




In each of these categories the rating is determined by how well the balance of the elements fits the type of game it is, its intended use and audience.

Overall Balance Is the relationship between the 4 main categories appropriate for this game given its intended use?
Can vs. Must Is it possible to get through the game without learning anything (i.e. without meeting any of the educational objectives)?
Operational vs Educational Is the required operational learning appropriate for the game's intended purpose?
Educational vs Discretionary Is there an appropriate balance of learning and fun?
Containment Is the game (including support materials) sufficiently self-contained to justify its use in the given context?

The game is pretty, cute, and kind of fun, except for the difficulty seeing the direction of the bits and the black dots, but those could easily be fixed by changing their size & colour.

However, players are unlikely to discover any the principles of osmosis from this game. The design is relatively sound, in that the behaviour of the game fits the principles of osmosis. There even seem to be different densities of liquids - I say “seem” because I am extrapolating based seeing slightly different coloured clouds and the fact that the speed with which Osy grows and shrinks changes depending on whether she is over dark background or one of the lighter clouds. The problem is that this connection is never made explicit so this discovery effectively works backwards: if you already know about osmosis, you will probably be able to figure out what the various game elements represent. Unfortunately, if the player does NOT already know these things, the behaviour of the game elements is unlikely to lead them to these insights.

  • pf/game-reviews/osyosmosis.txt
  • Last modified: 2012/09/25 18:08
  • by becker